Of course both Rove and Cornyn are very culpable, but I would also throw in Mike Castle. We've all been told how extremely popular he is in DE and how he would have danced to victory as the candidate.
Well, if he's truly that influential (which I doubt), he should have graciously conceded the primary loss, endorsed O'Donnell and dare I say, campaigned for her.
That he didn't do these things is indicative that he is:
1. A sore loser
2. A cad
3. Not as popular or influential as the media and rino establishments have told us.
I win the primary. How likely are you to endorse me??