As the Democrat establishment becomes more desperate to stop radical socialist Sen. Bernie Sanders (I-VT) from being their party’s presidential nominee, they are castigating more of the Bernie bros for making mean tweets.

The Daily Beast reported on a Sanders campaign staffer who made triggering comments about Sen. Elizabeth Warren’s looks and South Bend, Ind. Mayor Pete Buttigieg’s homosexuality.

“Using the account @perma_ben, Ben Mora, a regional field director for Sanders’ campaign based in Michigan, has attacked other Democrats in the field—as well as their family members, surrogates, journalists, and politically active celebrities—in deeply personal terms, mocking their physical appearance, gender, and sexuality, among other things,” wrote tattle-tale Scott Bixby in his write-up.

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Bixby discovered that Mora tweeted derogatorily about Sen. Amy Klobuchar (D-MN), who he said “looks like her name: pained, chunky, [and] confused origin/purpose.” He claimed Buttigieg “is what happens when the therapist botches the conversion,” and his husband Chasten will be “busted for running a meth racket.” Mora’s rude comments did not end there.

Sen. Elizabeth “Pocahontas” Warren (D-MA) really took it on the chin from Mora. He called her a “dumb Okie,” “an adult diaper fetishist,” claimed she “looks like shit” and mentioned that she lied about having Native American ancestry “to get into Harvard.”

Mora also said that loathesome Benghazi villain “Hillary Clinton should be catapulted off the planet,” and encouraged Sanders supporters to infiltrate the campaign of former New York City Mayor Mike Bloomberg in order to falsify data and sabotage his candidacy. The Sanders campaign has confirmed that they have fired him as a result of his mean tweets, throwing a dedicated supporter under the bus to kowtow to the fake news media.

Mike Casca, who works as the communications director for the Sanders presidential campaign, said that “we are running a multiracial, multigenerational campaign for justice where disgusting behavior and ugly personal attacks by our staff will not be tolerated.”

The mainstream media is doing their best to reinforce a narrative that was put into the ether by failed presidential candidate Hillary Clinton, who whined about Sanders’ supporters being too rude on social media.

“It’s not only him, it’s the culture around him,” Clinton said to The Hollywood Reporter. “It’s his leadership team. It’s his prominent supporters. It’s his online Bernie Bros and their relentless attacks on lots of his competitors, particularly the women. And I really hope people are paying attention to that because it should be worrisome that he has permitted this culture—not only permitted, [he] seems to really be very much supporting it.”

If these sort of guilt-by-association attacks are the best the establishment can muster up to stop Sanders, they have a long primary season in order. The fake news has fomented extremism among liberals throughout the Trump presidency, and now their chickens are coming home to roost with Sanders’ ascendancy in the Democrat presidential primaries.