A quick review of election primaries is telling. With 99% reporting, Trump has more votes than Biden, Sanders, Bloomberg, and Warren combined (1,879,877 versus 1,858,516). The remainder of Dem votes (201,614) are spread across the thirteen remaining candidates with Buttigieg and Klouchar representing 62.1% (125,169 combined).
I read that as the Dems being heavily fractured, but I'm also not naive enough to miss the fact that Dem turnout topped Republican turnout by more than 62K votes (2,060,130 vs. 1,997,685). As fractured as Dems are, if Conservatives don't turn out to vote, there's still a very real possibility a Dem candidate will win come November.
Brad