Alan Dershowitz: Trump could move to expunge 2019 impeachment after release of bombshell evidence

Famed Harvard law professor emeritus Alan Dershowitz says he believes President Donald Trump could have grounds to expunge his 2019 impeachment in the House after bombshell new evidence revealed the intelligence community failed to disclose that his main accuser had the potential for bias, made a false statement and only had hearsay to back up his allegations. Dershowitz, a Democrat at the time who worked to defend Trump at the impeachment trial that ended in the president's acquittal, said it would be "an interesting, novel approach" for Trump to go to Chief Justice John Roberts, who presided over the case,...