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"Well, a coordinated smear campaign is underway against both Robert Mueller and James Comey, a joint effort by the president's supporters and Fox News, two groups which are increasingly indistinguishable from one another," Anderson Cooper said on CNN Thursday night. "The smear campaign includes a number of claims that are just plain false — the whole thing's frankly kind of weird, so stay with me here."

Cooper began with the quickly debunked claim by President Trump's former campaign manager Corey Lewandowski that Comey had been in charge of the FBI during the Boston Marathon bombing — a story that, when confronted, he changed to something about Boston mobster Whitey Bulger. Lewandoski was just trying to "grasp at another straw in this bale of B.S.," Cooper said, and he traced the Bulger thread back to Alan Dershowitz, who was talking about Mueller. Dershowitz walked back his Mueller claim, but "of course, by then, the genie was out of the bottle, and the president's supporters, hellbent on smearing the Russian investigation, have taken said genie and run with it," he added. "And you know what that means — enter Sean Hannity." You can watch Cooper walk through and pull down these two allegations below. Peter Weber