Donald Trump and Joe Biden exchange jibes as campaign draws to a close

President Donald Trump speaks during a campaign rally (Evan Vucci/AP)

US President Donald Trump and Democratic challenger Joe Biden have one last chance to make their case to voters in critical battleground states ahead of the country going to the polls.

Monday is the final full day of a campaign that has laid bare their dramatically different visions for tackling the nation’s pressing problems and for the office of the presidency itself.