 Jen O'Malley Dillon, who's the campaign manager for Joe Biden, that she didn't believe Michigan was winnable for Joe Biden after the debate. Whitmer now says that she publicly supports Joe Biden. She says she believes he'll win Michigan. What's notable here, though, is that the cracks are starting to show up publicly. They were always there. They were always there. The Democrats have been unified because of Joe Biden and their desire to beat Donald Trump.