President Joe Biden prepares for debate against Donald Trump

This weekend, President Joe Biden is at Camp David in Maryland working on his debate prep before he faces off with Donald Trump on Thursday. Biden and a team of about a dozen advisors, including former White House Chief of Staff Ron Klain are running through mock debates in advance of the one-on-one debate. There have been questions over whether or not President Biden might over-prepare for the contest, but Reuters White House Correspondent Jef Mason tells FOX 5's On The Hill, that won't be a problem.