John flagged Trump’s latest Twitter attack on Kelly in this post last night but you should read Fox’s reply too. Imagine: This guy can all but break the back of conservative resistance to him and become the prohibitive favorite for the Republican nomination by beating Cruz handily in Arizona and Utah on Tuesday night — and this is what he’s busy stewing about. He has a general election campaign coming up, he has fundraising to think about, he has a convention to plan, and he’s sitting in front of his TV fulminating about one of the two hours of programming...