I am not surprised at all. The millenials love Liz and Bernie Sanders.
I personally do not think Hillary will even run. IMO the revival of this Jeffrey Epstein scandal is probably being driven by the Democrat party who would love to dump Hill and run Liz.
The Democrats have their big chance now to get a real Communist. Whoever they put up will beat Jeb Bush and barring a heart attack or a UFO taking him away Jeb Bush will be the Republican Candidate. The next president will rule entirely by Edict and Decree with no reference to Congress if Congress still has Republican majorities. We are Venezuela.