As the results of the Iowa caucus dribbled in, Americans got to see how the GOP candidates greeted victory and defeat. Top vote-getter Mitt Romney was gracious toward Rick Santorum, who came in second by eight thin votes, but uninspiring as he pledged to get America back to work. Santorum pronounced, "Game on," then hailed his Italian grandfather's decision to leave Italy to dig coal, if that's what it took to bring his family to the United States. Ron Paul, who came in third, saluted the work of his enthusiastic volunteers and credited his success to his role as a...