Clinton and Sanders clash in fiery New Hampshire debate
The gloves are off in the Democratic presidential race. Thursday night’s debate in New Hampshire was loud and sometimes rough. Hillary Clinton was blunt, accusing Bernie Sanders of "smear" tactics. Sanders didn’t hold back either, repeating his attacks on Clinton’s ties to Wall Street. A new poll shows Sanders leading Clinton in New Hampshire by a 2:1 margin. Nancy Cordes reports from Manchester, New Hampshire.