Bristol Palin hit the campaign trail in New York City Wednesday. But this time she didn't do it for her mother's political ambitions. Eighteen-year old Bristol is an ambassador for teen abstinence, despite the recent birth of her son Tripp in December. Tripp's father, Levi, has continued a war of words with the Palins. This morning he went on CBS The Early Show to comment on Bristol's campaign. Levi called it "unrealistic".
Check out a slideshow of Bristol on her campaign in New York Wednesday: