I don’t want Romney to be the Republican nominee for president, but he’s doing the right (if obvious) thing for the party, and it is a positive development. As Romney is more associated with the liberal northeastern establishment Republican party, it seems likely that his endorsement would be helpful in bringing a few reluctant voters over from RINO Castle to O’Donnell, so I don’t think he should be trashed for doing this.
At least Romney is backing her, unlike Rove.