I'm sticking with Pee Wee Herman as my top choice.
-Like Ronald Reagan... A comedic actor in film and television-savvy
-Like Bill Clinton... Had some run-ins with authorities over some indiscretions. No skeletons in the closet once that sort of thing is public.
-Not likely to challenge Hillary as to who gets to wear the pants
-Far more popular than Hillary with younger voters and LGBT community
-Perfect scapegoat for anything that goes wrong, which is the main function of a VP anyway
-Fluent in foreign languages ("mekka lekka hai...")