I see two scenarios (and 1 isn’t likely) —
1) Joe wins the presidency. His party quickly moves to invoke the 25th amendment, pushes Joe into a home and his VP becomes president. Could be Hillary, Michelle, Oprah, Stacy Adams, or whomever. Even if Joe wins the presidency, he won’t be president long at all.
2) Joe continues to win delegates but also continues to decline. At the Convention the party announces that Joe is declining the nomination and a Dark Horse must be chosen. Could be Hillary, Michelle, Oprah, Stacy Adams, or whomever.
I was thinking Joe would make either Bloomberg his VP pick for his money, or offer Bernie VP, with a big helping hand of cash from Bloomberg, and a promise to make Bloomberg his VP when the time comes.
This one.