 Some 3,700 of the 3,800 are bound to Biden on the first ballot. They're superdelegates, but it is really tough to actually go and try to shift things away. The other thing, too, the old adage, you've got to have someone to beat someone. It's not as though people are saying, yes, we're at the moment bound to Joe Biden, but we really like Kamala Harris or we really like J.B. Pritzker.