In a men’s room in Minneapolis, former Senator Larry Craig indignantly asked an undercover police officer: “Do you know who I am?” The cop didn’t know who Craig was, and many beltway bigshots should learn a lesson from that: time to lose the ego and take a hard look at how little you matter to the American voter. I thought of Craig when reading how Grover Norquist has issued orders to potential Republican presidential candidates. Mike Huckabee is supposed to make sure that Republicans defeat Senator Blanche Lincoln or Arkansas, and Rudy Giuliani needs to run for governor of New...