The candidates in Thursday night's GOP debate offered plenty of warnings about what will happen to the country if former Secretary of State Hillary Clinton gets elected president, but they seemed considerably less worried about going up against Bernie Sanders. "We're going to win every state if Bernie Sanders is the nominee," John Kasich said to laughter from the audience. "That's not even an issue. And I know Bernie. And I can promise you he won't be president of the United States." The GOP candidates were much more serious when it came to Clinton, warning the audience that the country--and the world--would suffer severe consequences if she became president. "If I'm the nominee," Christie added, "she won't get within 10 miles of the White House."