Newt Gingrich : `` I 've said consistently , these are all friends of mine '' and they're not going to be involved in the campaign. Michele Bachmann has the sharpest attack lines against frontrunner Gingrich . It 's another Iraq coming . Rick Perry delivers a forceful performance ; Jon Huntsman likely aims for New Hampshire .
Newt Gingrich : `` I 've said consistently , these are all friends of mine '' and they're not going to be involved in the campaign. Michele Bachmann has the sharpest attack lines against frontrunner Gingrich . Rick Perry delivers a forceful performance ; Jon Huntsman likely aims for New Hampshire .