Presumptive Democratic presidential nominee Joe Bidenhas predicted that US President Donald Trumpwill try to postpone the country's November electionin an attempt to win."Mark my words, I think he is gonna try to kick back the election somehow, come up with some rationale why it can't be held," Biden said during an online fundraiser on Thursday.The 77-year-old former vice president said it is "the only way he thinks he can possibly win."Six months before US voters head to the polls, Trump's mind is already in election mode.But with a pandemic raging and job losses climbing to 26.4 million on T...