time rival take back the white house. it s time for barack obama to go back home. and for someone who understands our economy to lead this country. polls show him with a double- digit lead. nutenewt gingrich also has a lot riding on the new hampshire primary. today, he launched this full paper ad, attacking romney. he said voters have a choice, between himself, a reagan conservative and romney. john huntsman, who skipped iowa, has already held 150 events here. you have to be on the ground, shaking hands and have ideas to represent the future of this country. reporter: michele bachmann is no longer in the race. i have decided to stand aside. reporter: she quit after a poor performance in iowa. but rick perry says it s not over for him. we re going to go into places where they have actual primaries. and they re going to be real republicans voting. reporter: perry is focusing on south carolina to reenergize his campaign. in manchester randall pinkston, wjz ey