Maybe Reggie Bush.
Discount Hillary Clinton (Liz Warren)
Discount Michelle Obama (Kamala Harris)
Bernie Sanders, an 80-year-old Communist.
And Joe Biden, whatever the heck he is.
So, in my mind, Jeb looks like a positively brilliant alternative. He is certainly dumb enough to go along with it. He'd be glad to be led around by the nose, if it let him get back into DC.
If the Dem leadership decides that Jeb can beat Pres. Trump, they'll just put the talking points out. MSM will parrot: "Bush is really a decent fellow, smart as a whip, and way better than Trump. Pay no attention to his brother, who is an idiot, probably the AntiChrist and literally Hitler."
Just watch. If the press starts trying to rehab Jeb's image somewhere around this time next year, you know what's coming next.