Mitt Romney just can’t help himself. Gunga Mitt and his lumberjack shirt have spent the last few days first in Iraq and now in Afghanistan. It’s all very Rudyard Kipling. The Man Who Would Be King is now The Man Who Would Be President. East is east and west is west, and Mitt won’t be seen again in Assabet. Ship Mitt somewhere east of Suez, where the best is like the worst. Just don’t ask him anything about a bill that concerns a nurse. Gunga Din - rhymes with has-been, which is what Mitt is in Massachusetts. Not that he...