The American presidential campaign has entered its last day with both Joe Biden and Donald Trump in a last-minute rush to get to key swing states. Trump is scheduled for five rallies today in North Carolina, Pennsylvania, Michigan, and Wisconsin. Biden will also visit Pennsylvania for a drive-in rally with pop star Lady Gaga. Trump yesterday said his re-election is going to be the talk of the world. Meanwhile, fears about tension on election night were further fuelled by a report that Trump could declare victory prematurely.