Romney, Santorum lead GOP pack in Iowa, with Paul close behind
1 of 1
Voters sign in on caucus night at Point of Grace Church Tuesday, Jan. 3, 2012, in Waukee, Iowa.
Photos: Garden Party: Meg Lin
Photos: Paddleboarding: Molokai-2-Oahu Race, July 27
Photos: Island Images: July 2014 (Part 2)
More Photo Galleries »