Democratic Rep. Karen Bass Karen Ruth BassPatients are dying unnecessarily from organ donation policy failures Hispanic caucus report takes stock of accomplishments with eye toward 2021 Bogeymen of the far left deserve a place in any Biden administration MORE took to Twitter on Saturday to slam President Trump's claim that "no politician in history" has been treated worse than him.

"He can't be serious," the California lawmaker tweeted, sharing an image of former President Obama and former Democratic presidential nominee Hillary Clinton Hillary Diane Rodham ClintonHillicon Valley: FBI chief says Russia is trying to interfere in election to undermine Biden | Treasury Dept. sanctions Iranian government-backed hackers The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters FBI chief says Russia is trying to interfere in election to undermine Biden MORE laughing with made up quotes mocking the president's claim.

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Bass was not the only politician to knock Trump for his claim. Sen. John McCain John Sidney McCainThe electoral reality that the media ignores Kelly's lead widens to 10 points in Arizona Senate race: poll COVID response shows a way forward on private gun sale checks MORE (R-Ariz.), who was held captive during the Vietnam War, responded to Trump on MSNBC saying, "I've been worse treated than President Trump has, so let's be sure about that."

Trump made the remark while speaking at the U.S. Coast Guard Academy's commencement ceremony Wednesday amid a series of controversies swirling around ongoing investigation into ties between Trump's campaign and Russia during the election.

“Look at the way I’ve been treated lately, especially by the media," Trump said during during his speech at the New London, Conn. school. "No politician in history — and I say this with great surety — has been treated worse or more unfairly.”