to win the white house and kick barack obama out. cheering them on, their powerful allies and fierce critics. the grassroots movement putting a bold stamp on this election. the tea party. tonight s players i love america. i ll fight for america. mitt romney. the early front-runner. obama care. focused on attacking the president. now, turning his attention to a more immediate opponent. i m going to be a pro business president. and i m not going to make any apologies about it. rick perry, the newcomer. he got a late start, then surged to the front of the pack. with a conservative voice, folksy and brash. michele bachmann. the firebrand. we re here to win. she aced an early test in iowa. proving she s a top tier contender. as well as a lightning rod. ron paul! herman cain! the rest of the field in search of a breakthrough. jon huntsman. the diplomat. carving a more moderate path to try to defeat his exboss, the president. ron paul, the libertarian. billin