A brokered convention will result in a moderate/liberal nominee. The establishment controls the levers of power in the party and they will assuredly control the convention with an iron fist and their candidate will win.
Unless a conservative wins the nomination outright the best we can hope for is a replay of 2008 where we get another bone tossed to us in the form of the VP candidate.
Should we still win we will be again told to STFU and go to the back of the bus by the party. Nothing will change.
If we lose we will told by the party boys and the establishment it was our fault because we didn’t support their candidate enough. Nothing will change.
First, we stop Romney, then we deal with what follows.