Rich Lowry: Rudy Giuliani’s harebrained scheme

Where's John Kelly when you need him?President Donald Trump's chief of staff, cast aside like so many of Trump's advisers, irked the president with his efforts to bring some discipline to him and his operation. But if there's one thing that's obvious from the Ukraine controversy, it's that the president could use more "no men."During Roman triumphs celebrating military victories, a slave was supposedly given the task of riding behind the conquering general and constantly whispering in his ear, "