President Obama has enough support in the Senate to save his nuclear deal with Iran.

Forty-two Democratic senators, including two independents who caucus with the party, now publicly support the deal, enough to potentially filibuster any measure of disapproval.

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Under legislation passed earlier this year, Congress has 60 days — until Sept. 17 — to vote on the deal, which places limits on Tehran’s nuclear program in exchange for lifting sanctions. Congress is expected to take up a resolution of disapproval.

Only four Democrats in the upper chamber, Sens. Charles Schumer Chuck SchumerJacobin editor: Primarying Schumer would force him to fight Trump's SCOTUS nominee CNN's Toobin: Democrats are 'wimps' who won't 'have the guts' to add Supreme Court seats Republican senator says plans to confirm justice before election 'completely consistent with the precedent' MORE (N.Y.), Ben Cardin Benjamin (Ben) Louis CardinCongress must finish work on popular conservation bill before time runs out PPP application window closes after coronavirus talks deadlock Congress eyes tighter restrictions on next round of small business help MORE, Joe Manchin Joseph (Joe) ManchinTrump meets with potential Supreme Court pick Amy Coney Barrett at White House Names to watch as Trump picks Ginsburg replacement on Supreme Court Momentum growing among Republicans for Supreme Court vote before Election Day MORE (W.Va.) and Robert Menendez Robert (Bob) MenendezKasie Hunt to host lead-in show for MSNBC's 'Morning Joe' Senators ask for removal of tariffs on EU food, wine, spirits: report VOA visa decision could hobble Venezuela coverage MORE (N.J.), publicly oppose the Iran deal.

Here’s a list on how senators stand on the Iran deal. The Hill will update this list; please send updates to jcarney@thehill.com and mmali@thehill.com.

This list was last updated on Sept. 8 at 6:06 p.m.

DEMOCRATS – YES (42)

Sen. Tammy Baldwin Tammy Suzanne BaldwinKeep teachers in the classroom Cher raised million for Biden campaign at LGBTQ-themed fundraiser Democrats seek balance in backing protests, condemning violence MORE (Wis.) — "Simply put, I do not believe that rejecting this agreement is in our national security interest," Baldwin said in a statement.

Sen. Michael Bennet Michael Farrand BennetOVERNIGHT ENERGY: House Democrats tee up vote on climate-focused energy bill next week | EPA reappoints controversial leader to air quality advisory committee | Coronavirus creates delay in Pentagon research for alternative to 'forever chemicals' Senate Democrats demand White House fire controversial head of public lands agency Next crisis, keep people working and give them raises MORE (Colo.) — He called the deal a "flawed, but important step" to preventing a nuclear Iran and keeping Israel safe in a statement first reported by the Denver Post.



Sen. Richard Blumenthal (Conn.)



Sen. Cory Booker (N.J.) — “We have now passed a point of no return that we should have never reached, leaving our nation to choose between two imperfect, dangerous and uncertain options,” said Booker in a statement. “Left with these two choices, I nonetheless believe it is better to support a deeply flawed deal, for the alternative is worse.”

Sen. Barbara Boxer Barbara Levy BoxerThe Hill's Morning Report - Presented by Facebook - Biden, Harris launch Trump offensive in first joint appearance Bottom line Polls show big bounce to Biden ahead of Super Tuesday MORE (Calif.) — "In my view, this agreement is the only way to ensure that Iran's nuclear program is used exclusively for civilian purposes, which is in the best interest of the United States, Israel and the world," Boxer said in a statement.

Sen. Sherrod Brown Sherrod Campbell BrownBipartisan praise pours in after Ginsburg's death Emboldened Democrats haggle over 2021 agenda Hillicon Valley: Russia 'amplifying' concerns around mail-in voting to undermine election | Facebook and Twitter take steps to limit Trump remarks on voting | Facebook to block political ads ahead of election MORE (Ohio) — "This deal is not about trusting the Iranian regime, but instead working with our allies on comprehensive, verifiable restrictions to block Iran's pathways to a nuclear bomb without precipitating another war in the Middle East,” said Brown in a statement first reported by USA Today.

Sen. Maria Cantwell Maria Elaine CantwellHillicon Valley: Zuckerberg acknowledges failure to take down Kenosha military group despite warnings | Election officials push back against concerns over mail-in voting, drop boxes Bipartisan senators call for investigation of popular fertility app The Hill's Coronavirus Report: Mike Roman says 3M on track to deliver 2 billion respirators globally and 1 billion in US by end of year; US, Pfizer agree to 100M doses of COVID-19 vaccine that will be free to Americans MORE (Wash.)

Sen. Tom Carper Thomas (Tom) Richard CarperDemocrat asks for probe of EPA's use of politically appointed lawyers Overnight Energy: Study links coronavirus mortality to air pollution exposure | Low-income, minority households pay more for utilities: report OVERNIGHT ENERGY: Democrats push resolution to battle climate change, sluggish economy and racial injustice | Senators reach compromise on greenhouse gas amendment stalling energy bill | Trump courts Florida voters with offshore drilling moratorium MORE (Del.) — Carper said the deal "beats the likely alternative - war with Iran - hands down," in an op-ed for the News Journal.

Sen. Bob Casey Robert (Bob) Patrick CaseySecond GOP senator to quarantine after exposure to coronavirus GAO report finds brokers offered false info on coverage for pre-existing conditions Catholic group launches .7M campaign against Biden targeting swing-state voters MORE, Jr. (Pa.)



Sen. Chris Coons Christopher (Chris) Andrew CoonsMurkowski: Supreme Court nominee should not be taken up before election Battle lines drawn on precedent in Supreme Court fight Sunday shows - Ruth Bader Ginsburg's death dominates MORE (Del.) — "We are better off trying diplomacy first," Coons told the Washington Post.



Sen. Joe Donnelly Joseph (Joe) Simon DonnellyTrump meets with potential Supreme Court pick Amy Coney Barrett at White House Names to watch as Trump picks Ginsburg replacement on Supreme Court Momentum growing among Republicans for Supreme Court vote before Election Day MORE (Ind.) — "I owe it to the men and women of our Armed Forces and to the people of Indiana to have exhausted every other option to stop Iran before we would consider putting any of our servicemembers in harm’s way,” Donnelly said in a statement.

Sen. Dick Durbin Richard (Dick) Joseph DurbinTumultuous court battle upends fight for Senate McConnell focuses on confirming judicial nominees with COVID-19 talks stalled Senate Republicans signal openness to working with Biden MORE (Ill.) — "Finding a diplomatic solution will make our country, our allies and the world a safer place,” said the Senate's No. 2 Democrat.

Sen. Dianne Feinstein Dianne Emiel FeinsteinBiden leads Trump by 12 points among Catholic voters: poll Names to watch as Trump picks Ginsburg replacement on Supreme Court McConnell says Trump nominee to replace Ginsburg will get Senate vote MORE (Calif.) — “I stand behind the U.S. negotiating team and will support this agreement in the Senate,” Feinstein, the ranking member of the Intelligence panel, said Tuesday.

Sen. Al Franken Alan (Al) Stuart FrankenGOP Senate candidate says Trump, Republicans will surprise in Minnesota Peterson faces fight of his career in deep-red Minnesota district Getting tight — the psychology of cancel culture MORE (Minn.) — “[T]o take the extraordinary step of rejecting it — because of clearly unrealistic expectations, because of a hunger to send Americans into another war, or, worst of all, because of petty partisanship — would be a terrible mistake,” said Franken in an op-ed for CNN.

Sen. Kirsten Gillibrand Kirsten GillibrandSunday shows preview: Justice Ginsburg dies, sparking partisan battle over vacancy before election Suburban moms are going to decide the 2020 election Jon Stewart urges Congress to help veterans exposed to burn pits MORE (N.Y.) — “Our goal has been, and remains, to prevent Iran from developing a nuclear weapon. We have far more ability to achieve that outcome if we approve this deal‎,” said Gillibrand in a statement.

Sen. Martin Heinrich Martin Trevor HeinrichSenate Democrats demand White House fire controversial head of public lands agency Senate Democrats seek removal of controversial public lands head after nomination withdrawal Five takeaways from final Senate Intel Russia report MORE (N.M.) — "This deal sets the stage for a safer and more stable Middle East and a more secure United States of America," said Heinrich.

Sen. Heidi Heitkamp Mary (Heidi) Kathryn HeitkampCentrists, progressives rally around Harris pick for VP 70 former senators propose bipartisan caucus for incumbents Susan Collins set to play pivotal role in impeachment drama MORE (N.D.) — “It isn’t a perfect deal, but it is a good one. Americans deserve to see this deal through,” Heitkamp said in a statement.

Sen. Mazie Hirono Mazie Keiko HironoDemocrats unveil plan declaring racism a public health issue Overnight Defense: US, Russia trade blame over Syria incident | Pentagon calls out China's 'counterproductive' military exercises, missile test | Democrats press Esper on COVID-19 response Democrats press Esper on 'concerning' rise in Pentagon's COVID-19 cases MORE (Hawaii) — Hirono said Iran’s nuclear program “will be disabled for many years” under the deal.

Sen. Tim Kaine Timothy (Tim) Michael KaineTrump meets with potential Supreme Court pick Amy Coney Barrett at White House Names to watch as Trump picks Ginsburg replacement on Supreme Court Barrett seen as a front-runner for Trump Supreme Court pick MORE (Va.) — Kaine called the deal a "dramatic improvement over the status quo."

Sen. Amy Klobuchar Amy KlobucharBattle lines drawn on precedent in Supreme Court fight Sunday shows - Ruth Bader Ginsburg's death dominates Klobuchar: GOP can't use 'raw political power right in middle of an election' MORE (Minn.) — “While the agreement is by no means perfect, I have concluded that it is our best available option to put the brakes on Iran’s development of a nuclear weapon and that is why I will support it,” said Klobuchar in a statement. “In conjunction with that support I will also push for increased security assistance to Israel and enhanced defense cooperation with our Arab allies to combat terrorism throughout the region.”

Sen. Angus King Angus KingShakespeare Theatre Company goes virtual for 'Will on the Hill...or Won't They?' On The Trail: How Nancy Pelosi could improbably become president Angus King: Ending election security briefings 'looks like a pre-cover-up' MORE (I-Maine) — "The current alternatives, if this agreement is rejected, are either unrealistic or downright dangerous and so, based upon what we know now, I intend to vote in favor of the agreement,” King said.

Sen. Patrick Leahy Patrick Joseph LeahyBattle over timing complicates Democratic shutdown strategy Hillicon Valley: Russia 'amplifying' concerns around mail-in voting to undermine election | Facebook and Twitter take steps to limit Trump remarks on voting | Facebook to block political ads ahead of election Top Democrats press Trump to sanction Russian individuals over 2020 election interference efforts MORE (Vt.) — "I know from my conversations with the president and Secretary Kerry and Moniz how difficult this was. I also know from my conversations with them, they were prepared to walk away than settle for a bad deal. ... This is not a bad deal," said Leahy.

Sen. Ed Markey Edward (Ed) John MarkeySchumer: 'Nothing is off the table' if GOP moves forward with Ginsburg replacement Democrats see fundraising spike following Ginsburg death Democratic senator calls for eliminating filibuster, expanding Supreme Court if GOP fills vacancy MORE (Mass.) — I believe our negotiators achieved as much as they reasonably could, and that if strictly implemented, this plan can be effective," he said in a statement.

Sen. Claire McCaskill Claire Conner McCaskillMomentum growing among Republicans for Supreme Court vote before Election Day Democratic-linked group runs ads in Kansas GOP Senate primary Trump mocked for low attendance at rally MORE (Mo.) — "This deal isn't perfect and no one trusts Iran, but it has become clear to me that the world is united behind this agreement with the exception of the government of Israel," she said in a statement. "I respect and understand those who oppose it but I have become convinced that it is more dangerous to Israel, America and our allies to walk away in the face of unified world-wide support."

Sen. Jeff Merkley Jeffrey (Jeff) Alan MerkleyThe Hill's Morning Report - Sponsored by The Air Line Pilots Association - Trump, Biden renew push for Latino support Sunday shows - Trump team defends coronavirus response Oregon senator says Trump's blame on 'forest management' for wildfires is 'just a big and devastating lie' MORE (Ore.) — "I believe the agreement, titled the Joint Comprehensive Plan of Action (JCPOA), is the best available strategy to block Iran from acquiring a nuclear weapon," he said in a statement.

Sen. Barbara Mikulski Barbara Ann MikulskiForeign policy congressional committees need to call more women experts Lobbying World Only four Dem senators have endorsed 2020 candidates MORE (Md.) — “No deal is perfect, especially one negotiated with the Iranian regime," she said in a statement. "I have concluded that this Joint Comprehensive Plan of Action is the best option available to block Iran from having a nuclear bomb. For these reasons, I will vote in favor of this deal." Mikulski is also retiring from the Senate.

Sen. Chris Murphy Christopher (Chris) Scott MurphyDemocratic senator calls for 'more flexible' medical supply chain to counter pandemics The Hill's 12:30 Report - Presented by Facebook - Don't expect a government check anytime soon GOP chairman to release interim report on Biden probe 'in about a week' MORE (Conn.) — “The test for this agreement, then, is simple: is Iran less likely to obtain a nuclear weapon with this deal than without it? Because I answer this question affirmatively, I will support this agreement when it comes before the United States Senate for a vote in September," Murphy said in a statement.

Sen. Patty Murray Patricia (Patty) Lynn MurrayTrump health officials grilled over reports of politics in COVID-19 response CDC director pushes back on Caputo claim of 'resistance unit' at agency The Hill's Morning Report - Sponsored by The Air Line Pilots Association - Pence lauds Harris as 'experienced debater'; Trump, Biden diverge over debate prep MORE (Wash.) — "I am hopeful that this deal will be implemented and will move us closer to our goal of preventing Iran from developing a nuclear weapon, but I will be monitoring it closely and will be ready to join others in moving quickly on other options if Iran choses to pursue an unacceptable path," she said in a statement.

Sen. Bill Nelson Clarence (Bill) William NelsonDemocrats sound alarm on possible election chaos Trump, facing trouble in Florida, goes all in NASA names DC headquarters after agency's first Black female engineer Mary W. Jackson MORE (Fla.) — "If the U.S. walks away from this multinational agreement, I believe we would find ourselves alone in the world with little credibility," said Nelson on the Senate floor.

Sen. Gary Peters (Mich.)

Sen. Jack Reed John (Jack) Francis ReedWhen 'Buy American' and common sense collide Hillicon Valley: Russia 'amplifying' concerns around mail-in voting to undermine election | Facebook and Twitter take steps to limit Trump remarks on voting | Facebook to block political ads ahead of election Top Democrats press Trump to sanction Russian individuals over 2020 election interference efforts MORE (R.I.) — "No one assumes Iran will change its stripes, which is why the agreement is built on a foundation of intrusive inspections and constant verification," said Reed, the top Democrat on the Senate Armed Services Committee.

Sen. Harry Reid Harry Mason ReidOn The Trail: Battle over Ginsburg replacement threatens to break Senate Democrats fear Russia interference could spoil bid to retake Senate Graham signals support for confirming a Supreme Court nominee this year MORE (Nev.) — "I’m going to do everything in my power to make sure the deal stands,” the Senate minority leader told The Washington Post.

Sen. Bernie Sanders Bernie SandersJacobin editor: Primarying Schumer would force him to fight Trump's SCOTUS nominee Trump campaign plays up Biden's skills ahead of Cleveland debate: 'He's actually quite good' Young voters backing Biden by 2:1 margin: poll MORE (I-Vt.) — "This agreement is obviously not all that many of us would have liked but it beats the alternative — a war with Iran that could go on for years," said the 2016 contender for the Democratic nomination.

Sen. Brian Schatz (D-Hawaii) — "This is the best possible way to deny Iran from acquiring the bomb. It is what is best for the United States, Israel, and peace in the region."

Sen. Jeanne Shaheen Cynthia (Jeanne) Jeanne ShaheenSenate Democrats introduce bill to sanction Russians over Taliban bounties Trump-backed candidate wins NH GOP Senate primary to take on Shaheen Democratic senator urges Trump to respond to Russian aggression MORE (N.H.) — “Rejecting this agreement would leave us with no credible non-military options for stopping Iran’s nuclear weapons program,” said Shaheen in a statement.

Sen. Debbie Stabenow Deborah (Debbie) Ann StabenowOVERNIGHT ENERGY: Trump rollbacks could add 1.8 billion tons of greenhouse gas emissions over 15 years: analysis | Intensifying natural disasters do little to move needle on climate efforts | Experts warn wildfire smoke could worsen COVID-19 GAO report finds brokers offered false info on coverage for pre-existing conditions Democrats back away from quick reversal of Trump tax cuts MORE (Mich.) — “I have determined that the imminent threat of Iran having a nuclear weapon outweighs any flaws I see in the international agreement. For this reason, I must support the agreement," Stabenow said in a statement.

Sen. Jon Tester Jonathan (Jon) TesterPence seeks to boost Daines in critical Montana Senate race This World Suicide Prevention Day, let's recommit to protecting the lives of our veterans Filibuster fight looms if Democrats retake Senate MORE (Mont.) — Tester called the deal “the only option right now,” according to Dennis Bragg, a reporter for local station KPAX.

Sen. Tom Udall Thomas (Tom) Stewart UdallLWCF modernization: Restoring the promise OVERNIGHT ENERGY: House Democrats tee up vote on climate-focused energy bill next week | EPA reappoints controversial leader to air quality advisory committee | Coronavirus creates delay in Pentagon research for alternative to 'forever chemicals' Senate Democrats demand White House fire controversial head of public lands agency MORE (N.M.) — "I urge my colleagues to support this agreement," Udall said in a floor speech. "We have a choice between this deal or no deal. I do not believe we will get another chance."

Sen. Mark Warner Mark Robert WarnerIntelligence chief says Congress will get some in-person election security briefings Overnight Defense: Trump hosts Israel, UAE, Bahrain for historic signing l Air Force reveals it secretly built and flew new fighter jet l Coronavirus creates delay in Pentagon research for alternative to 'forever chemicals' House approves bill to secure internet-connected federal devices against cyber threats MORE (Va.) — “This agreement is just the beginning, and not the end, of our combined international efforts to keep Iran free of nuclear weapons," said Warner in a statement.

Sen. Elizabeth Warren Elizabeth WarrenJudd Gregg: The Kamala threat — the Californiaization of America GOP set to release controversial Biden report Biden's fiscal program: What is the likely market impact? MORE (Mass.) — “The question now before Congress — the only question before Congress — is whether the recently announced nuclear agreement represents our best available option for preventing Iran from acquiring a nuclear weapon,” Warren told The Boston Globe. “I am convinced that it does.”

Sen. Sheldon Whitehouse Sheldon WhitehouseHillicon Valley: Murky TikTok deal raises questions about China's role | Twitter investigating automated image previews over apparent algorithmic bias | House approves bill making hacking federal voting systems a crime House approves legislation making hacking voting systems a federal crime LWCF modernization: Restoring the promise MORE (R.I.) — "Short of war, with all its dramatic uncertainties and terrible costs, I do not see another pathway to impose a nuclear weapons-free Iran," said Whitehouse in a statement.

Sen. Ron Wyden Ronald (Ron) Lee WydenGOP set to release controversial Biden report Democrats fear Russia interference could spoil bid to retake Senate GOP senator blocks Schumer resolution aimed at Biden probe as tensions run high MORE (Ore.)

DEMOCRATS - NO (4)

Sen. Ben Cardin (Md.) — "This is a close call, but after a lengthy review, I will vote to disapprove the deal," he said in an op-ed in the Washington Post.

Sen. Joe Manchin (D-W.Va.) — "For me, this deal had to be about more than preventing Iran from acquiring a nuclear weapon for the next 10-15 years. For me, this deal had to address Iran’s terrorist actions," said Manchin in a statement.

Sen. Bob Menendez Robert (Bob) MenendezKasie Hunt to host lead-in show for MSNBC's 'Morning Joe' Senators ask for removal of tariffs on EU food, wine, spirits: report VOA visa decision could hobble Venezuela coverage MORE (N.J.) — “I have looked into my own soul and my devotion to principle may once again lead me to an unpopular course, but if Iran is to acquire a nuclear bomb, it will not have my name on it,” said Menendez, a senior member of the Foreign Relations Committee.

Sen. Charles Schumer (N.Y.) — "If Iran’s true intent is to get a nuclear weapon, under this agreement, it must simply exercise patience. After ten years, it can be very close to achieving that goal, and, unlike its current unsanctioned pursuit of a nuclear weapon, Iran’s nuclear program will be codified in an agreement signed by the United States and other nations," Schumer, likely the next Democratic leader, said in a statement. Schumer's opposition is a blow to the administration's effort to win over Democrats.

REPUBLICANS – NO (54)

Sen. Lamar Alexander Andrew (Lamar) Lamar AlexanderGraham: GOP will confirm Trump's Supreme Court nominee before the election The Hill's Morning Report - Sponsored by Facebook - Washington on edge amid SCOTUS vacancy This week: Supreme Court fight over Ginsburg's seat upends Congress's agenda MORE (Tenn.) — “I will vote to disapprove the president’s nuclear agreement with Iran because it does not sufficiently restrict Iran’s nuclear program and makes no effort to put a brake on its other conduct as the world’s largest state sponsor of terrorism," he said in a statement.

Sen. Kelly Ayotte Kelly Ann AyotteBottom line Bottom line Bottom Line MORE (N.H.) — "We need to require them to dismantle their program. ... What we will have here is more proliferation in the Middle East,” she tweeted.

Sen. John Barrasso John Anthony BarrassoMurkowski: Supreme Court nominee should not be taken up before election Battle lines drawn on precedent in Supreme Court fight Sunday shows - Ruth Bader Ginsburg's death dominates MORE (Wyo.) —

Sen. Roy Blunt Roy Dean BluntThis week: Supreme Court fight over Ginsburg's seat upends Congress's agenda McConnell locks down key GOP votes in Supreme Court fight Murkowski: Supreme Court nominee should not be taken up before election MORE (Mo.) — “This is a bad deal for the United States and one that will embolden our adversaries and jeopardize the security of our allies,” Blunt said in a statement. “The stated goal of the negotiations was to ensure Iran never develops the capability to produce a nuclear weapon, yet the president agreed to a deal that does the opposite.”

Sen. John Boozman John Nichols BoozmanCOVID-19 relief talks look dead until September Senate GOP hedges on attending Trump's convention amid coronavirus uptick The Hill's Coronavirus Report: San Francisco Gay Men's Chorus Artistic Director Tim Seelig says choirs are dangerous; Pence says, 'We have saved lives' MORE (Ark.) — "We have a responsibility to ensure that Iran never achieves its goal of becoming a nuclear power. This deal give us little confidence that we will be successful in this regard,” said Boozman.

Sen. Richard Burr Richard Mauze BurrRep. Mark Walker says he's been contacted about Liberty University vacancy Overnight Defense: Trump rejects major cut to military health care | Senate report says Trump campaign's Russia contacts posed 'grave' threat Senate report describes closer ties between 2016 Trump campaign, Russia MORE (N.C.) — "I will not support this agreement and, as the Chairman of the Senate Select Committee on Intelligence, I will continue my efforts to ensure that we fully understand Iran’s capabilities and intentions,” said Burr.

Sen. Bill Cassidy (La.) — “This deal won’t just jeopardize our security, but it will also hurt our economy. It would allow Iran to export oil but we can’t,” Cassidy told the Shreveport Times, explaining his opposition.

Sen. Dan Coats Daniel (Dan) Ray CoatsFBI chief says Russia is trying to interfere in election to undermine Biden The Hill's Morning Report - Sponsored by The Air Line Pilots Association - Trump, Biden renew push for Latino support Former Intel chief had 'deep suspicions' that Putin 'had something on Trump': book MORE (Ind.) — "Congress should reject this bad deal," said Coats in a statement.

Sen. Thad Cochran William (Thad) Thad CochranEspy wins Mississippi Senate Democratic primary Bottom Line Mike Espy announces Mississippi Senate bid MORE (Miss.)

Sen. Susan Collins Susan Margaret CollinsGraham: GOP will confirm Trump's Supreme Court nominee before the election Gardner signals support for taking up Supreme Court nominee this year Tumultuous court battle upends fight for Senate MORE (Maine) — Collins called the deal "fundamentally flawed."

Sen. Bob Corker Robert (Bob) Phillips CorkerHas Congress captured Russia policy? Tennessee primary battle turns nasty for Republicans Cheney clashes with Trump MORE (Tenn.) — “Congress should reject this deal and send it back to the president,” said the chairman of the Foreign Relations Committee in a Washington Post op-ed.

Sen. John Cornyn John CornynTumultuous court battle upends fight for Senate Texas Democrats roll out first wave of planned digital ads as Election Day nears Calls grow for Biden to expand election map in final sprint MORE (Texas) — "The alternative to this deal is a better deal," Cornyn told reporters on a conference call earlier this month. "This deal is not a good deal in my view."

Sen. Tom Cotton Tom Bryant CottonGOP brushes back charges of hypocrisy in Supreme Court fight Trump uses bin Laden raid to attack Biden Battle lines drawn on precedent in Supreme Court fight MORE (Ark.) — Cotton called the deal a “terrible, dangerous mistake” in an appearance on "Morning Joe" and vowed senators would kill the agreement.

Sen. Mike Crapo Michael (Mike) Dean CrapoBottom line Davis: The Hall of Shame for GOP senators who remain silent on Donald Trump Top GOP senator urges agencies to protect renters, banks amid coronavirus aid negotiations MORE (Idaho) — “I am completely opposed to this agreement,” Crapo said at a town hall, according to the Idaho State Journal.

Sen. Ted Cruz Rafael (Ted) Edward CruzThe Hill's Morning Report - Sponsored by Facebook - Washington on edge amid SCOTUS vacancy Murkowski: Supreme Court nominee should not be taken up before election Battle lines drawn on precedent in Supreme Court fight MORE (Texas) — The 2016 presidential candidate called it a "staggeringly bad deal." "It is a fundamental betrayal of the security of the United States and of our closest allies, first and foremost Israel," he said.

Sen. Steve Daines (Mont.) — “Congress should vote down the deal and uphold our commitment to our national security and send a clear message that we cannot consider a deal that is so lacking in transparency and accountability,” said Daines in an op-ed for the Helena Independent Record.

Sen. Mike Enzi Michael (Mike) Bradley EnziChamber of Commerce endorses McSally for reelection Cynthia Lummis wins GOP Senate primary in Wyoming The Hill's Convention Report: Democrats gear up for Day Two of convention MORE (Wyo.) — “Do you trust the Iranians? I haven’t found one yet who does,” said at an event in Wyoming, according to the Cody Enterprise."

Sen. Joni Ernst (Iowa) — "This to me is a pathway to nuclear armament for Iran," Ernst told CNN when asked why she opposed the deal. "This deal does not stop them from developing nuclear capabilities."

Sen. Jeff Flake Jeffrey (Jeff) Lane FlakeJeff Flake: Republicans 'should hold the same position' on SCOTUS vacancy as 2016 Republican former Michigan governor says he's voting for Biden Maybe they just don't like cowboys: The president is successful, some just don't like his style MORE (Ariz.) — Flake has been an ally of the administration on its Cuba policy and was lobbied by the White House to back the Iran deal.

Sen. Deb Fischer Debra (Deb) Strobel FischerHillicon Valley: Election officials prepare for new Russian interference battle | 'Markeyverse' of online fans helps take down a Kennedy | GOP senators unveil bill to update tech liability protections Google, Apple, eBay to meet virtually with lawmakers for tech group's annual fly-in Congress botched the CFPB's leadership — here's how to fix it MORE (Neb.) — “While the president argued that we ‘give nothing up’ by ‘testing’ whether this agreement will constrain Iran’s nuclear ambitions, I disagree,” Fischer said in a statement. “The international sanctions regime took years to assemble and remains the most effective method of imposing costs on Tehran for their destabilizing behavior."

Sen. Cory Gardner Cory Scott GardnerGraham: GOP will confirm Trump's Supreme Court nominee before the election Gardner signals support for taking up Supreme Court nominee this year Tumultuous court battle upends fight for Senate MORE (Colo.) — "Deal lifts the arms embargo against Iran, the world's largest state sponsor of terror. And the more detail we learn, the worse it seems,” Gardner tweeted.

Sen. Lindsey Graham Lindsey Olin GrahamGraham: GOP will confirm Trump's Supreme Court nominee before the election Fox's Napolitano: Supreme Court confirmation hearings will be 'World War III of political battles' Grassley, Ernst pledge to 'evaluate' Trump's Supreme Court nominee MORE (S.C.) — "The deal is far worse than I ever dreamed it could be and will be a nightmare for the region, our national security and eventually the world at large,” the 2016 contender told Bloomberg News.

Sen. Chuck Grassley Charles (Chuck) Ernest GrassleyGardner signals support for taking up Supreme Court nominee this year Grassley, Ernst pledge to 'evaluate' Trump's Supreme Court nominee McConnell digs in on vow to fill Ginsburg's Supreme Court seat MORE (Iowa) — “I’ve always been skeptical about an agreement with Iran that fails to fully dismantle its nuclear program. This is a country that sponsors terrorism and has a history of hiding its nuclear program from outside inspectors.”

Sen. Orrin Hatch Orrin Grant HatchBottom line Bottom line Senate GOP divided over whether they'd fill Supreme Court vacancy MORE (Utah)

Sen. Dean Heller Dean Arthur HellerOn The Trail: Democrats plan to hammer Trump on Social Security, Medicare Lobbying World Democrats spend big to put Senate in play MORE (Nev.)

Sen. John Hoeven John Henry HoevenDavis: The Hall of Shame for GOP senators who remain silent on Donald Trump Bottom line Bipartisan senators seek funding for pork producers forced to euthanize livestock MORE (N.D.) — “All along I’ve believed our best chance to prevent Iran from getting a nuclear weapon is strong sanctions until they absolutely agree to give up their nuclear program with anywhere, anytime inspections,” Hoeven told the Grand Forks Herald.

Sen. James Inhofe James (Jim) Mountain InhofeChamber of Commerce endorses McSally for reelection Overnight Defense: Top admiral says 'no condition' where US should conduct nuclear test 'at this time' | Intelligence chief says Congress will get some in-person election security briefings Top admiral: 'No condition' where US should conduct nuclear test 'at this time' MORE (Okla.) — “I do not trust Iran who has been the leading state sponsor of terrorism for generations, and I have no faith that President Obama’s deal will change the irrational and dangerous behaviors of Iran's government leaders,” according to a statement.

Sen. Johnny Isakson Johnny IsaksonLoeffler paints herself as 'more conservative than Attila the Hun' in new campaign ad Georgia GOP Senate candidates cite abortion in pushing Ginsburg replacement Loeffler: Trump 'has every right' to fill Ginsburg vacancy before election MORE (Ga.) — "I have said from day one that I will not be part of any agreement that allows the Iranians to develop a nuclear weapon," Isakson said in a statement.

Sen. Ron Johnson Ronald (Ron) Harold JohnsonThis week: Supreme Court fight over Ginsburg's seat upends Congress's agenda GOP set to release controversial Biden report Democrats fear Russia interference could spoil bid to retake Senate MORE (Wis.) — "I will vote to disapprove this awful and dangerous agreement," he said in a statement.

Sen. Mark Kirk Mark Steven KirkLiberal veterans group urges Biden to name Duckworth VP On the Trail: Senate GOP hopefuls tie themselves to Trump Biden campaign releases video to explain 'what really happened in Ukraine' MORE (Ill.) — “If Congress doesn't stop this bad deal, the American people will be left with a nuclear Iran and a nuclear arms race in the Middle East. Congress can and should insist on a better deal,” said Kirk in a Chicago Tribune op-ed. Kirk is a top Democratic target in 2016.

Sen. James Lankford (Okla.) — "This is a bad deal for America and I have decide [sic] to vote against it and do whatever I can to defeat this agreement,” said Lankford in a statement on his Facebook page.

Sen. Mike Lee Michael (Mike) Shumway LeeMcConnell shores up GOP support for coronavirus package McConnell tries to unify GOP Davis: The Hall of Shame for GOP senators who remain silent on Donald Trump MORE (Utah) — "The agreement...that he has negotiated is a bad deal. I intend to do everything I can to stop it," Lee said during a town hall in Utah on Sept. 1.

Sen. John McCain John Sidney McCainBiden's six best bets in 2016 Trump states Replacing Justice Ginsburg could depend on Arizona's next senator The Hill's Morning Report - Sponsored by Facebook - Washington on edge amid SCOTUS vacancy MORE (Ariz.) — McCain, chairman of the Senate Armed Services Committee, said the upper chamber would have the 60 votes to vote down the deal.

Sen. Mitch McConnell Addison (Mitch) Mitchell McConnellGraham: GOP will confirm Trump's Supreme Court nominee before the election Trump puts Supreme Court fight at center of Ohio rally The Memo: Dems face balancing act on SCOTUS fight MORE (Ky.) — “The comprehensive nuclear agreement announced today appears to further the flawed elements of April’s interim agreement because the Obama administration approached these talks from a flawed perspective: reaching the best deal acceptable to Iran, rather than actually advancing our national goal of ending Iran's nuclear program," said the majority leader.

Sen. Shelley Moore Capito Shelley Wellons Moore CapitoCongress must finish work on popular conservation bill before time runs out Second GOP senator to quarantine after exposure to coronavirus GOP senator to quarantine after coronavirus exposure MORE (W.Va.)

Sen. Jerry Moran Gerald (Jerry) MoranLobbying world This World Suicide Prevention Day, let's recommit to protecting the lives of our veterans Hillicon Valley: Zuckerberg acknowledges failure to take down Kenosha military group despite warnings | Election officials push back against concerns over mail-in voting, drop boxes MORE (Kan.) — “My best guess is that Congress, by a majority vote, will reject this agreement,” Moran said at a town hall, according to the Topeka Capital-Journal. “I will vote that way. I think this agreement is horrific.”

Sen. Lisa Murkowski Lisa Ann MurkowskiGraham: GOP will confirm Trump's Supreme Court nominee before the election Gardner signals support for taking up Supreme Court nominee this year Tumultuous court battle upends fight for Senate MORE (Alaska) — "Iran got the most out of this negotiation and gave the least. Iran's strategy of nuclear extortion has not been disabled. To the contrary, it has been rewarded," she said in a statement.

Sen. Rand Paul Randal (Rand) Howard PaulSecond GOP senator to quarantine after exposure to coronavirus GOP senator to quarantine after coronavirus exposure The Hill's Morning Report - Sponsored by National Industries for the Blind - Trump seeks to flip 'Rage' narrative; Dems block COVID-19 bill MORE (Ky.) — "The proposed agreement with Iran is unacceptable and I will vote against the agreement," the 2016 contender tweeted.

Sen. David Perdue (Ga.) — "This deal won’t prevent Iran from becoming a nuclear weapons state — it just delays it," said Perdue on July 23. "As I’ve said all along, I cannot support any deal that allows Iran to become a nuclear weapons state. Not now, not in 10 years, not ever."

Sen. Rob Portman Robert (Rob) Jones PortmanMcConnell locks down key GOP votes in Supreme Court fight Romney undecided on authorizing subpoenas for GOP Obama-era probes Congress needs to prioritize government digital service delivery MORE (Ohio) — "The agreement falls far short of our own stated goals and that of the international community," said Portman in a statement first reported by The Columbus Dispatch. "This is another example of another red-line the Administration has drawn but failed to honor.”

Sen. Jim Risch James (Jim) Elroy RischWhy the US should rely more on strategy, not sanctions Davis: The Hall of Shame for GOP senators who remain silent on Donald Trump Senators blast Turkey's move to convert Hagia Sophia back into a mosque MORE (Idaho) — "This deal falls disastrously short of what the Obama Administration originally promised and gives the Iranian government what it desires,” Risch said in a statement. “The West will have to live with a nuclear Iran and will abandon our closest ally, Israel, under this horribly flawed agreement.”

Sen. Pat Roberts Charles (Pat) Patrick RobertsThe Hill's Morning Report - Sponsored by Facebook - Washington on edge amid SCOTUS vacancy The Hill's Morning Report - Sponsored by National Industries for the Blind - Trump seeks to flip 'Rage' narrative; Dems block COVID-19 bill GOP senators say coronavirus deal dead until after election MORE (Kan.)

Sen. Mike Rounds (S.D.) — "I feel very uncomfortable with it. I think it's a mistake," said Rounds in August, according to the Argus Leader. "I think they got out-negotiated and I think, in doing so, it's not a good deal for the United States.”

Sen. Marco Rubio Marco Antonio RubioMurky TikTok deal raises questions about China's role Sunday shows preview: Justice Ginsburg dies, sparking partisan battle over vacancy before election Florida senators pushing to keep Daylight Savings Time during pandemic MORE (Fla.) — "I expect that a significant majority in Congress will share my skepticism of this agreement and vote it down,” said the 2016 contender.

Sen. Ben Sasse (Neb.) — “Sadly, the Administration just lit the fuse for a nuclear arms race in the Middle East,” Sasse said in a statement. “We all know Iran’s neighbors will not sit idly as the world's largest state-sponsor of terror becomes a nuclear-threshold state.”

Sen. Tim Scott Timothy (Tim) Eugene ScottAuthor Ryan Girdusky: RNC worked best when highlighting 'regular people' as opposed to 'standard Republicans' Now is the time to renew our focus on students and their futures GOP lobbyists pleasantly surprised by Republican convention MORE (S.C.) — "It's hard to make a good deal with bad actors, and this #IranDeal leads us down a dangerous path," Scott tweeted.

Sen. Jeff Sessions Jefferson (Jeff) Beauregard SessionsGOP set to release controversial Biden report Trump's policies on refugees are as simple as ABCs Ocasio-Cortez, Velázquez call for convention to decide Puerto Rico status MORE (Ala.)

Sen. Richard Shelby (Ala.) — "Well I think it's a disaster,” Shelby told Alabama TV station WVTM. "Ultimately it was a bad deal. ... If Putin's for it, why would we be for it?"

Sen. Dan Sullivan (Alaska) — "Principal objective of Iran negotiations was to keep Iran from obtaining a nuclear weapon. This #IranDeal does NOT do that," he tweeted.

Sen. John Thune John Randolph ThuneGraham: GOP will confirm Trump's Supreme Court nominee before the election Tumultuous court battle upends fight for Senate What Senate Republicans have said about election-year Supreme Court vacancies MORE (S.D.) — "A nuclear armed Iran is a threat to the United States, and an agreement that allows Iran to retain all the components necessary to build a nuclear bomb is not a good deal for America and should be rejected," he said in a statement.

Sen. Thom Tillis (N.C.) — The freshman senator tweeted his concerns: "Democrats & Republicans share grave concerns over the bad #IranDeal & Congress has a responsibility to do everything it can to stop it."

Sen. Pat Toomey (Pa.) — "This deal would give Iran the capacity to inflict harm in much more destructive ways. I will do everything I can to defeat this deal, and I encourage everyone to do the same," Toomey wrote in an op-ed.

Sen. David Vitter David Bruce VitterLysol, Charmin keep new consumer brand group lobbyist busy during pandemic Bottom line Bottom line MORE (La.) — Vitter tweeted, "I think this #Iran agreement is a really, really bad deal for America, for Israel, and for freedom."

Sen. Roger Wicker Roger Frederick WickerHillicon Valley: DOJ indicts Chinese, Malaysian hackers accused of targeting over 100 organizations | GOP senators raise concerns over Oracle-TikTok deal | QAnon awareness jumps in new poll Shakespeare Theatre Company goes virtual for 'Will on the Hill...or Won't They?' Republican Senators raise concerns over Oracle-TikTok deal MORE (Miss.) — Wicker said he would vote against the deal because he didn’t trust Iran’s leaders to keep up their end according to Mississippi station WAPT. “When you’re dealing with somebody, you consider the past conduct of who you’re negotiating with … the people in charge of Iran have shown no indication that they’re trustworthy,” he said.