A law professor who frequently defends Donald Trump got a swift correction on Wednesday when he asserted a dead judge had spoken out against ex-Trump attorney Michael Cohen. “U.S. District Judge William Henry Pauley III slammed Michael Cohen today in saying that he has clearly committed ‘perjury,'” he posted in a tweet thread. “The court noted that there are ‘two possibilities: one, Cohen committed perjury when he pleaded guilty before Judge Pauley or, two, Cohen committed perjury in his October 2023 testimony. Either way, it is perverse to cite the testimony, as Schwartz did, as evidence of C…