Former Vice President Joe Biden and President Donald Trump are among the oldest candidates to ever vie for the presidency. And we’re in the middle of a global pandemic. This might be morbid, but what happens if one of them is, er, incapacitated before the general election? Elections analyst Geoffrey Skelley explains.
Geoffrey Skelley is a senior elections analyst at FiveThirtyEight. @geoffreyvs
Tony Chow is a video producer for FiveThirtyEight. @tonyhkchow