MSNBC anchor Nicolle Wallace called President Trump Donald John TrumpBarr criticizes DOJ in speech declaring all agency power 'is invested in the attorney general' Military leaders asked about using heat ray on protesters outside White House: report Powell warns failure to reach COVID-19 deal could 'scar and damage' economy MORE "the enemy" during the network's live coverage of the Iowa caucuses, declaring she gets "nauseous" when she sees "Democrats fight amongst themselves."



The comments came after Wallace's guests, MSNBC contributor Jason Johnson and Nina Turner, an adviser on Sen. Bernie Sanders Bernie SandersSenate Republicans signal openness to working with Biden Hillicon 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 Schumer, Sanders call for Senate panel to address election security MORE's (I-Vt.) presidential campaign, argued over applying the term "oligarch" to Michael Bloomberg Michael BloombergThe Hill's 12:30 Report - Presented by Facebook - Latest with the COVID-19 relief bill negotiations The Memo: 2020 is all about winning Florida The Hill's Morning Report - Sponsored by The Air Line Pilots Association - Trump, Biden renew push for Latino support MORE, the billionaire former mayor of New York City.



“Can I say something? Jason Johnson is a frequent guest on my show," said Wallace, a former communications director in the George W. Bush White House. "I think this is a really important debate, and I’m really glad you didn’t let it get boiled down to the use of a word. It is not about a word. Here’s the other — and I understand different views about the system."

Nicolle Wallace says attacks from Sanders supporters on fellow Democrats makes her "nauseous." #ctl #p2 pic.twitter.com/WJrNr94hAJ — PoliticusUSA (@politicususa) February 4, 2020



"The enemy is the guy in the Oval Office who thinks there are good people on both sides in Charlottesville,” said Wallace, who anchors "Deadline: White House" weekday afternoons on MSNBC. “The enemy is the guy in the Oval Office who got a permission slip to cheat in presidential elections. The enemy is a guy who calls his generals dopes and losers.



"I am nauseous when I see Democrats fight amongst themselves," she added.



The infighting in the party accelerated on Friday after the Democratic National Committee (DNC) announced it was removing the fundraising threshold from its debate qualifications it had used for the seven previous debates, providing Bloomberg the opportunity to take the stage at a Democratic debate in Nevada.



The backlash from other 2020 presidential campaigns was swift following the announcement, with Sanders senior adviser Jeff Weaver describing it as “the definition of a rigged system.”