The chairman of the Colorado Republican Party has gotten such a violent reaction to the results of his state’s caucus last weekend that he says he is considering bringing a local sheriff as one of his guests to the Republican National Convention in Cleveland this summer. “I’ve made the decision that I would not take my wife along. I am certainly at the very least going to use my personal guest pass to bring along a Republican sheriff," Steve House told POLITICO in an interview. “People might think that’s crazy, but not after what we’re growing through right now.” What...