Joe Biden and Bernie Sanders are locked in a head-to-head battle to see who will take on President Trump in November. On Tuesday, six states will head to the polls for their presidential primaries, Michigan being arguably one of the most important. Sanders left the state victorious in the 2016 primaries, while President Trump won the state in the general election. Can Sanders build a big enough coalition there to beat Biden? Plus, how is coronavirus impacting the campaigns? Julie Pace answers all your Monday questions on this episode of Ground Game.