The Democratic Party erupted in anger late Thursday after its longtime Senate leader, Chuck Schumer, capitulated to Republicans on a government funding package that would slash critical programs and bolster the Trump administration’s lawless assault on federal agencies.

The fury wasn’t limited to the party’s progressive wing, which was predictably incensed by Schumer’s (D-N.Y.) announcement that he and a sufficient number of other Democrats would vote in favor of advancing the GOP bill to avert a government shutdown.

According toAxios, even centrist Democrats were among those “voicing support for a primary challenge” against Schumer, with members floating Reps. Alexandria Ocasio-Cortez (D-N.Y.) and Dan Goldman (D-N.Y.) as possible 2028 candidates against the minority leader.

“One lawmaker even vowed at the House Democratic retreat to ‘write a check tonight’ supporting Ocasio-Cortez,” the outlet noted, citing an unnamed senior House Democrat.

CNN similarly reported that House Democrats—who, with the exception of Rep. Jared Golden of Maine, unified against the Republican funding package—”are so infuriated with Schumer’s decision that some have begun encouraging [Ocasio-Cortez] to run against Schumer.”

“Multiple Democrats in the Congressional Progressive Caucus and others directly encouraged Ocasio-Cortez to run on Thursday night after Schumer’s announcement,” said one unnamed lawmaker, who told CNN that party members were “so mad” at the Senate leader that even centrists were “ready to write checks for AOC for Senate.”

Ocasio-Cortez, who called Schumer’s reversal on the Republican funding bill “a huge slap in the face,” said amid the mounting primary calls that she’s focused on mobilizing against the GOP measure in a last-ditch attempt to sink it.

“We still have an opportunity to correct course here, and that is my number one priority,” the New York progressive told CNN. “I think there is a wide sense of betrayal if things proceed as currently planned.”

A vote on the Republican bill is expected later Friday ahead of a looming government shutdown.

With Sen. Rand Paul (R-Ky.) expected to break ranks, the Senate GOP needs at least eight Democratic supporters to advance the legislation to a final vote.

Opponents of the GOP measure, including the largest union of federal workers in the country, argued that President Donald Trump and unelected billionaire Elon Musk are already effectively shutting the government down by eviscerating entire departments.

“Instead of forcing Republicans to own their extremism, Schumer gave away one of the only pieces of leverage Democrats had before 2026,” wrote Democratic strategist Waleed Shahid. “This wasn’t about whether a shutdown was risk-free—no fight ever is. It was about whether Democrats were willing to impose a cost on their opponents for governing through blackmail. Instead, Schumer made the kind of move that tells Republicans they can keep pushing.”

Justice Democrats, a progressive group that helped Ocasio-Cortez upset a top House Democrat in a 2018 primary, said Thursday that the “corporate Democratic leadership is all talk and no fight.”

“Gutless, spineless, and utterly unqualified to lead,” the group added. “Schumer should step down from Democratic leadership—or be forced out—and let someone actually willing to fight Trump and Musk take his place.“