Trey Trainor, head of the Federal Election Commission (FEC), said in a tweet Tuesday that he believes Trump campaign lawyer Sidney Powell’s claim of widespread election fraud. Powell, a former federal prosecutor, recently claimed the president’s legal team has been receiving a deluge of evidence concerning voter fraud and other irregularities, telling Fox Business that she has enough proof to launch a widespread criminal investigation and that, “we’re getting ready to overturn election results in multiple states.” While she declined to detail what evidence she may have in her possession, she insisted, “I don’t make comments without having the evidence...