Barbara Bush said today that the Republican primary is “too ugly” and she wishes it were over already. “I’m worried about this campaign,” the wife of George H.W. Bush said on Fox News this evening. “Too ugly — I really don’t like it, and I think it’s too bad, very much, for Mitt Romney.” Bush gave a phone interview to the hosts of “The Five,” shortly after saying at a Southern Methodist University conference that “I think it’s been the worst campaign I’ve ever seen in my life.” “I’m optimistic, but I would like this campaign to be over,” Bush...