Mr. McCain was the target of Mr. Norris’s apparent frustration over Mr. Huckabee’s loss and he went for a McCain sore spot, his age. Mr. McCain is 71, the oldest candidate in the field.

“I really don’t believe he’ll have the stamina to run the country for four years,” Mr. Norris said at a news conference. Mr. Norris is 67. ~The Caucus

Well, this may be the beginning of the end of this anti-Romney pact idea.  Perhaps Huckabee still has the odd idea that he can win the whole thing.  That would certainly liven things up a bit.