Minnesota Rep. Michele Bachmann signs autographs at the Pizza Ranch in Indianola, Iowa, on Wednesday. The restaurant was largely empty aside from a few local Iowans, media and Bachmann staff.
Looking for Newt Gingrich? Don't type "newtgingrich.com." You might get directed to Freddie Mac, Tiffany's or other sites that bring to mind less flattering stories about the Republican presidential candidate.