President Donald Trump baselessly attacked mail-in voting in remarks Thursday, falsely claim once again that he had won the election based on all legal votes.There is no evidence of any widespread voter fraud by mail, yet the method has been under siege by Trump’s campaign for months, but particularly now as the race tightens, with many saying the current standings favor Democratic nominee Joe Biden.The Associated Press currently predicts Biden securing 264 electoral votes, and Trump 214 — with Nevada, Georgia, North Carolina and Pennsylvania still up for grabs. The Democrat is currently leadi…