The coronavirus outbreak has put much of the US out of service, shutting down schools, stores and sports events for the foreseeable future. With several crucial primaries coming up in the US presidential race, election officials need to figure out how to get the vote out while handling a public health crisis. On Monday, we got a sign of just how fluid the situation is, as Ohio planned to postpone its primary, a day ahead of scheduled voting. Three other states — Arizona, Florida and Illinois — are forging ahead with their primaries Tuesday. It was just on Friday that election officials for those states issued a group statement saying they planned to keep the primaries going, despite the outbreak. Several of those states are considered battleground states for the presidency. “They voted during the Civil War. We’re going to vote,” Florida Gov. Ron DeSantis said at a press conference Friday. That was two days before the Centers for Disease Control and Prevention on Sunday urged against gatherings of more than 50 people throughout the next eight weeks. Then on Monday afternoon, President Donald Trump advised against gatherings of more than 10 people. At around the same time, Ohio Gov.Mike DeWine announced that he planned to postpone the state’s primary to June 2.