Hudak has already been campaigning against Tisei...At a fundraiser in NH of all places he was presenting his social warrior cred.
I suspect Tisei is waiting to see if he is redistricted out of the 6th.
He's seriously campaigning on social issues in Massachusetts? It's a miracle he even managed to break 40 against Tierney last year if he's that conservative.
Because it's Massachusetts, the winner of a GOP primary is generally "whoever cares enough to get signatures." As such, we often get some of the nuttiest candidates in all of New England.