Oh, I think JD will make a point to vote strictly to the Right, if only to show AZ and McCain that he is NOT McCain. I could be wrong, but that’s my thinking at this point. I just hope he wins!
We all hope that JD will earn our support once (and if) he's sworn in, but he's been inside the Beltway before, and may easily succumb to RINO-itis once he gets back.
As a matter of fact, I read some posts here in the last couple of days that indicated that JD wasn't a reliable conservative when he last served. Sorry that I don't recall the details at the moment. I'm sure you'll see references to his record in the coming days.
I'm learning to hope for the best, but prepare for the worst. We've got a long way to go before we fully expel all of the RINOs from Washington.