I think Rick’s endorsement is waiting on Romney’s family and Romney’s backers to loosen it with cash (or promises of campaign debt clearing help once he endorses Mitt). But not so quickly as to anger his supporters. It is all very much of a pattern.
Don't forget ........... He's "Team Player" who is, was, and always will be an "Establishment" Republican. My word, I've gone down the voting list from Sarah Palin to Newt and I'm going no further. I'll not vote for someone who should actually be running on the Democrat ticket as a moderate Democrat. Let'r rip!