Katie Porter accused Tom Steyer of leaking damaging video — then CNN's Dana Bash corrected her on the spot

California gubernatorial candidate Katie Porter leveled a serious accusation against rival Tom Steyer on live television Monday, claiming he leaked a damaging video of her berating a staffer. CNN host Dana Bash responded by telling Porter on air that the network had no evidence to back up the claim.

The exchange on CNN's "Inside Politics" laid bare the increasingly bitter Democratic infighting in the California governor's race, and raised pointed questions about whether Porter is willing to make public allegations she cannot substantiate.

Porter, a former congresswoman, did not stop at Steyer. She also took aim at fellow Democrat Xavier Becerra, the former U.S. Health and Human Services secretary, warning that he could be implicated in a corruption matter tied to his former campaign account. But she acknowledged on air that she lacked the facts to prove that claim, too. Fox News Digital reported that Bash pressed Porter on both assertions and offered Becerra an open invitation to respond on the show.

Porter's accusation, and the on-air pushback

The video at the center of the dispute reportedly shows Porter screaming at a staffer during a 2021 call. Porter referred to it as "the video with me and the staffer from five years ago" and pointed the finger squarely at Steyer for making it public.

Porter told Bash:

"Well, given that Tom Steyer is the person who leaked the video with me and the staffer from five years ago, he pretty clearly wanted to be governor bad enough to knock me down to do it."

Bash did not let the claim stand unchallenged. She told Porter directly:

"I should note that we don't have evidence that Steyer leaked that video of you. If you have it, please bring it."

Porter said she had been told the footage came from the Department of Energy, but she offered no documentation or sourcing to support that assertion. The exchange was notable not just for the accusation itself but for how quickly it fell apart under even modest scrutiny from a sympathetic interviewer.

It is not the first time Porter has found herself at the center of a credibility fight. She previously conceded that illegal immigrants are driving California's population growth, a statement that drew fierce backlash from within her own party.

Steyer's campaign fires back

Steyer campaign spokesperson Sepi Esfahlani responded to Fox News Digital after the interview, flatly denying Porter's accusation and turning it back on her.

"Tom has nothing to do with that video. This is an attempt from Katie Porter to deflect from her past mistakes. Katie Porter only has one person to blame for her standing in the race, and it's herself."

That statement frames the leak allegation as a desperate move by a candidate struggling for traction, a reading that gains some weight from the fact that Porter offered no proof on air and CNN itself said it could not verify her claim.

Porter goes after Becerra, without the facts

The Steyer accusation was not Porter's only unsubstantiated broadside. She also warned Democrats against rallying behind Becerra, arguing that he could be dragged into a corruption matter involving plea negotiations in Sacramento.

Porter told Bash:

"The simple fact is Secretary Becerra cannot promise Californians that he will not be named as a co-conspirator in this [corruption charge]."

She went further, saying she had "zero doubt" Becerra would be indicted if people negotiating plea deals in Sacramento implicated him. But she preceded that claim with a remarkable admission:

"I do not have the facts here, but the people who are currently negotiating plea deals in Sacramento do. And if they implicate him, I have zero doubt that he will be indicted."

That sequence, asserting "zero doubt" about an indictment while simultaneously admitting she does not have the facts, is the kind of rhetorical maneuver that erodes public trust in political discourse. The New York Post noted that Porter made these serious accusations against rivals without presenting evidence for either one.

A spokesperson for Becerra pushed back firmly, telling Fox News Digital: "Katie Porter is grasping at straws. The FBI looked into this and found no wrongdoing by Xavier Becerra."

Bash also noted on air that Becerra has said "multiple times" that he did nothing wrong, and she asked Porter directly: "Are you saying that you don't believe that that's true?" The host then offered Becerra an open invitation to appear on the show, saying: "You said some pretty tough stuff about Xavier Becerra. If he wants to come back on the show, he is more than welcome to do that as well."

The California jungle primary complicates everything

The backdrop to all of this is California's top-two primary system, which sends the two highest vote-getters to November regardless of party. With twice as many Democratic candidates as Republicans in the race, Democrats face a real risk of splitting their vote so badly that two Republicans advance.

Porter herself alluded to this danger. She warned that if the top two finishers were Becerra and Republican candidate Steve Hilton, and Becerra were later indicted, California could end up with a Republican governor.

"If he is, and the top two include him and Steve Hilton, we would wind up with a [Republican governor]."

That argument, vote for me or risk a Republican, is a familiar play in Democratic primaries. But it lands differently when the candidate making it has just been fact-checked on two separate claims in a single interview. The California governor's race has already produced awkward moments for Democrats, as betting odds shifted sharply after a lackluster debate earlier in the cycle.

The June 2, 2026, primary is approaching fast. Seven candidates participated in the third televised debate at East Los Angeles College Auditorium in Monterey Park on May 5, with Democrats Porter, Steyer, Becerra, and Antonio Villaraigosa joined by Republicans Hilton and Chad Bianco.

A pattern of deflection

What happened Monday on CNN fits a pattern that conservative voters have watched play out across Democratic politics: when the facts are unflattering, change the subject. Porter had a damaging video problem. Rather than address it head-on, she accused a rival of leaking it, without proof. She had a competitive field problem. Rather than make a positive case, she tried to kneecap Becerra with corruption innuendo she admitted she could not substantiate.

This kind of conduct is not unique to Porter. Democrats across the country have clashed with media narratives and deployed accusations as political weapons when their own records come under pressure. The difference here is that the fact-check came from CNN, not from a Republican opponent or a conservative outlet.

When Dana Bash, not exactly a right-wing firebrand, tells a Democratic candidate on air that the network cannot verify her central claim, that is not a partisan attack. That is a journalist doing her job. And the candidate's inability to produce evidence in response tells voters everything they need to know.

Porter's willingness to level serious allegations on national television without evidence, on two separate fronts, against two separate rivals, in a single interview, suggests a campaign that has run out of persuasive arguments and turned to innuendo instead. Other Democrats have faced similar accountability moments, including a New Jersey Democrat who walked away from a direct question rather than give a straight answer.

California voters deserve better than accusations dressed up as arguments. If Katie Porter has proof that Tom Steyer leaked a video, she should produce it. If she has evidence that Xavier Becerra faces indictment, she should present it. Until she does, what she offered Monday was not a case for her candidacy, it was a case against her credibility.

When your best pitch to voters is an allegation you admit you can't prove, you're not running a campaign. You're running a bluff.