David Frum was an odd choice for a White House speechwriter. For one thing, the Canadian-born writer wasn't even a U.S. citizen when he was hired in 2001. (He is now.)In his 1994 book, "Dead Right," he criticized leaders for not being conservative enough. He left the White House last year a firm believer in President Bush.Frum, who coined the phrase "axis of evil" in last year's State of the Union speech, spoke recently with IBD about his memoir, "The Right Man: The Surprise Presidency of George W. Bush."IBD: What do you mean by "the right man"? Frum: I mean...