A crowd gathers around a voting booth at the polling place in Westminster Presbyterian Church in Peoria, Ill. Tuesday March 20, 2012, where Kara Harris brought her three children, Annalise, 6, John, 8, and Caroline, 3, along with babysitting charges August Kurth, 4, and Allison Kurth, 2, to experience the voting process in the primary election. (AP Photo/Peoria Journal Star, David Zalaznik)