Update: On March 3rd, three days after this story was published, Chris Matthews retired from MSNBC on air.

MSNBC host Chris Matthews, whose long history of sexist comments and behavior have somehow not yet gotten him fired, tested the boundaries of his own misogyny again on Wednesday night. After the tenth Democratic presidential debate, the Hardball anchor grilled Elizabeth Warren about one of her lines of attack against Mike Bloomberg during the debate: that a pregnant female employee accused Bloomberg of telling her to “kill it.”

“You believe he’s lying?” Matthews asked Warren of Bloomberg's denial.

“I believe the woman, which means he’s not telling the truth,” said Warren, who recently had to defend her own credible story of pregnancy discrimination.

“And why would he lie?” Matthews said. “Just to protect himself?”

“Yeah, and why would she lie?” Warren responded pointedly.

“I just wanna make sure you’re clear about this,” Matthews said. Right there on America’s purportedly liberal network, the anchor spoke to a 70-year-old United States senator who is running for president—and a renowned Harvard Law professor, no less—like she couldn’t possibly understand her own words, as if she were a child choosing between a snack now or dessert later.

The allegation that Matthews, a veteran journalist, was trying so hard to undermine was actually corroborated by a third party to The Washington Post earlier this month. There was no reason for him to harp on its veracity, except, perhaps, that he himself has made so many sexist comments over the years that he has a vested interest in Bloomberg being let off the hook.

Some of Matthews’s behavior has already been well-documented. Like Bloomberg, who frequently remarked “nice tits” and “I’d do her” at the office, Matthews has a pattern of making comments about women’s appearances in demeaning ways. The number of on-air incidents is long, exhausting, and creepy, including commenting to Erin Burnett, for example, “You’re a knockout...it’s all right getting bad news from you,” while telling her to move closer to the camera. Behind the scenes, one of Matthews’s former producers told The Daily Caller in 2017 that he allegedly rated his female guests on a numerical scale and would name a “hottest of the week,” like a “teenage boy.” In 1999, an assistant producer accused Matthews of sexual harassment, which CNBC, the show's network at the time, investigated. They concluded that the comments were "inappropriate," and Matthews received a “stern reprimand,” according to an MSNBC spokesperson.

This tendency to objectify women in his orbit has bled into his treatment of female politicians and candidates. He has repeatedly lusted over women in politics on air, including remarking in 2011 that there’s “something electric” and “very attractive” about the way former vice presidential candidate Sarah Palin walks and moves, and noting in 2017 that acting attorney general Sally Yates is “attractive, obviously.” But he has reserved a particular contempt for the woman who made it closest to ascending the heights of American political power—Hillary Clinton—calling her “witchy,” “anti-male,” and “She-Devil.” The Cut obtained footage of him joking in early 2016, just before a live interview with then candidate Clinton, “where’s that Bill Cosby pill,” referring to the date-rape drug. In 2005, he openly wondered whether the troops would “take the orders” from a female president; after another interview, he pinched Clinton’s cheek; and in another, he suggested that she had only had so much political success because her husband had “messed around.” This evening anchor, in addition to everything else, has repeatedly challenged whether women are legitimate politicians or could be president at all. "I was thinking how hard it is for a woman to take on a job that's always been held by men," he said of Clinton in 2006.