guarantee uh-uh will hear mitt romney make this empty promise once again. >> on day one, i will label china a currency manipulator. >> and i guarantee you that mitt romney would never do that if elected president. it is traditional for candidates running for president, who are not already president, to demagog about international trade. both hillary clinton and barack obama said when they were running against each other as president that they would reopen nafta. do you remember the day president obama announced he would not reopen nafta? no, you don't. because it was a buried news story in the back of the business section in the "new york times" about 90 days into the obama presidency. in the white house there is simply a presidential position