The Note: Bannon's right-wing insurgency growing stronger outside the White House Bannon is arguably more powerful right now.

 -- The TAKE with Rick Klein

If you thought Steve Bannon was a force on the inside, that's nothing compared to his gale-force potential now that he’s unleashed.

On Friday the self-described “wingman outside” was the keynoter at the California Republican convention, where he blasted as “one of the great dangers we face” the “permanent political class” embodied by Senate Majority Leader Mitch McConnell.

Today Bannon will be a featured speaker at a Hudson Institute forum on “countering violent extremism.” He’s lined up on a speaking program alongside David Petraeus and Leon Panetta, a pair of former CIA directors with extensive backgrounds in top military and government roles.

Bannon is now the de facto leader of the GOP insurgent wing. He’s the go-to man for Republican primary challengers but with a critical twist: he still has the ear, and maybe the heart, of President Donald Trump himself.

As The Washington Post reported over the weekend, Bannon and Trump are still in regular contact, with the president respecting his instinct to blow things up along the way. A week ago, just before McConnell appeared alongside Trump in the Rose Garden, Trump declared of Bannon, “I know how he feels.”

With this combination of media influence – Breitbart, plus wide coverage of his public appearances – and real and perceived influence in the White House, this is a force unlike any we’ve seen.

Bannon is arguably more powerful right now than when he was in power.

The RUNDOWN with Rick Klein

President Trump and Vice President Mike Pence are hoping to appeal to party unity in the push for tax reform. But a crowded agenda could strain that unity before Republicans hit the finish line.

"We need to do this for the party, and more importantly for the American people," the president said on a call Sunday afternoon with House Republicans, a source told ABC News' Benjamin Siegel.

Trump also affirmed his commitment to the Republican Party as the GOP pursues its last best shot at a legislative accomplishment.

House Speaker Paul Ryan told rank-and-file members the House should pass the Senate version of the budget resolution this week, rather than spending precious time matching it up with their own budget proposal.

Left unsaid on the call – still – were the details of the tax plan that leadership hopes can clear the House before Thanksgiving. Those details could be forthcoming as early as next week.

That’s where the crowded agenda comes in.

Congress has to pass overall government funding and raise the debt ceiling by Dec. 8. Democrats are also expected to push for protections for DACA recipients and the payment of health care subsidies to insurers in any year-end agreement.

It makes for rough sledding under the best-case scenario – especially since Republicans haven’t been able to achieve much all year.

The TIP with Stephanie Ebbs

Playboy Magazine is taking on a new philosophy that will focus on environmentalism, presumably in the articles more than the photography.

The new philosophy was posted Friday by Cooper Hefner, Hugh Hefner's son and Playboy's chief creative officer. In it, he writes that Playboy will be exploring a new focus on environmental ideas and conservationism.

Hefner even takes a confrontational tone when discussing the administration's attitude toward objective science by calling out Republicans and "climate deniers all the way to the Oval Office."

He ends the mission statement by calling on everyone to work together to advance this cause "whether or not the government is on our side."

WHAT YOU NEED TO KNOW TODAY:

Sgt. La David Johnson's wife will speak exclusively with "Good Morning America" Monday to talk about the call from President Trump that started a week of controversy.

On Monday, President Trump will award the Medal of Honor to Army Capt. Gary Michael Rose, a special forces medic who saved multiple lives when deployed during the Vietnam War. Trump is also scheduled to meet with the prime minister of Singapore at the White House.

Sen. John McCain will join his daughter Meghan McCain on "The View" on Monday.

Former DoD Sec. Leon Panetta, Gen. David Petraeus and Steve Bannon will all speak at a Hudson Institute conference on countering violent extremism on Monday.

The National Archives is expected to release previously classified documents about John F Kennedy's assassination this week.

QUOTE OF THE DAY

"I think that the Trump administration is slow when it comes to Russia. They have a blind spot on Russia I still can't figure out." -- Republican Sen. Lindsey Graham on the delay implementing sanctions against Russia on "Meet the Press" on Sunday.

NEED TO READ

ABC News' Martha Raddatz was on board the USS Ronald Reagan last week where she got a close up look at joint military exercises with South Korea as tensions with North Korea continue to simmer. (Elizabeth Mclaughlin) http://abcn.ws/2gvHy14

Moms who became gun control activists after mass shootings are now running for office. (MaryAlice Parks) http://abcn.ws/2yG8pzN

Former CIA Director and retired Gen. David Petraeus told Martha Raddatz on "This Week" that the military defends Americans' right to criticize their leaders, referencing White House Press Secretary Sarah Sanders' comment on Friday that it was inappropriate to question Gen. John Kelly's remarks because he was a four star general. (Nicki Zink) http://abcn.ws/2hXkF6R

All five living former presidents put politics aside to attend a concert in Texas on Saturday night to raise money for hurricane relief efforts. (Morgan Winsor and Alex Mallin) http://abcn.ws/2l870yN

President Trump isn't the first president to cause controversy with his condolence calls to the families of service members. There are still questions about an 1864 letter from President Lincoln to a woman who lost five sons in the Civil War. (Justin Bank and Gardiner Harris) http://nyti.ms/2yAjTHf

Former President Jimmy Carter, now 93, tells The New York Times' Maureen Dowd that he would suit up if Trump asked him to help on talks with North Korea. http://nyti.ms/2zEXFl3

The Note is a daily ABC News feature that highlights the key political moments of the day ahead. Please check back tomorrow for the latest.