WAUKEE, IA - APRIL 25: Wisconsin Governor Scott Walker speaks to guests gathered at the Point of Grace Church for the Iowa Faith and Freedom Coalition 2015 Spring Kickoff on April 25, 2015 in Waukee, Iowa. The Iowa Faith & Freedom Coalition, a conservative Christian organization, hosted 9 potential contenders for the 2016 Republican presidential nominations at the event. (Photo by Scott Olson/Getty Images)
