Republican presidential candidate, former House speaker Newt Gingrich's hair blows in the wind as he and wife, Callista, left, pose with students during a campaign stop, Sunday, Jan. 1, 2012, in Ames, Iowa. Republican presidential candidates are largely shifting from persuading voters to mobilizing them for Tuesday's caucuses. (AP Photo/Eric Gay)
OK, mayyybe more than one, but I couldn't resist. Also, note that after a frantic day of Iowa hopping, Cally's side tendril of hair has collapsed. Call in the Mobile Hairdo Command Center!