Someone high-profile. Hagel, Lieberman and Paul are all possibilities. So is Colin Powell, IMO.
I'm not sure if Paul would accept being number 2 to a fascist such as Bloomberg, but then again, anything can happen in politics. The other three would make good running mates for him, though.
Fascist? LOL. You need a serious sanity readjustment.
Well, he supports banning trans-fats and public smoking, policies that border on fascism. Nevertheless, even if he is a fascist, I still doubt Paul would be willing to serve alongside a man who supports regulating what people do in their private lives.
Fascism is drawing on an idealized past and then trying to recreate that past using reeducation and propaganda programs. Smoking and trans fats have nothing to do with fascism.