Trump freewheels towards debate as Biden rehearses at Camp David

Political surrogates hit Sunday talkshows as candidates take different approaches before next week's face-off

Presidential political surrogates fanned out across the Sunday talkshows to prepare the ground for next week's televised debate between Joe Biden and Donald Trump, which could help the Democratic incumbent and his Republican predecessor focus the minds of undecided or unengaged voters on November's election.

But the candidates themselves are taking strikingly different approaches. Biden is hunkered down at Camp David in debate preparation, reportedly with his personal attorney Bob Bauer standing in for Trump in mock exchanges.