I don’t think Chris Christie is going to excite a lot of people. I was never a Rand Paul fan but he is a Constitutionalist and he could help siphon off Bernie voters.
If you’re from jersey (and I was some time ago) then you know Christie couldn’t even bring his own state to Trump if he was chosen. Like many others, I want to believe that Bernie voters will throw their support behind Trump, but that just isn’t going to happen. That’s not how the dem’s roll and Bernie will enthusiastically support Hillary once he gets his butt kissed at the convention. The best we can hope for is Bernie voters stay home because Hillary is seen as just another politician who can’t be trusted.