Shawn Bruns, a city engineer in Topeka, Kan., ponders her choices as she uses an electronic touch-screen voting system to cast her ballot in the state's Republican primary, Tuesday, Aug

 

              Shawn Bruns, a city engineer in Topeka, Kan., ponders her choices as she uses an electronic touch-screen voting system to cast her ballot in the state
Shawn Bruns, a city engineer in Topeka, Kan., ponders her choices as she uses an electronic touch-screen voting system to cast her ballot in the state's Republican primary, Tuesday, Aug. 7, at the Covenant Baptist Church in Topeka, Kan. (AP Photo/John Hanna)