We have been hearing for years that Senator John McCain gives “straight talk” and his bus has been endlessly referred to as the “Straight Talk Express.” But endless repetition does not make something true. The fact that McCain makes short, blunt statements does not make him a straight-talker. . . . . . Confronted with his lie on Wednesday night’s debate, McCain blustered and filibustered in a manner reminiscent of Captain Queeg in The Caine Mutiny, when he was caught in a lie during a navy inquiry. When confronted with any of his misdeeds, Senator McCain tends to fall back...