Adam Wesley Photography
Former U.S. Senator Rick Santorum brushes his jacket off before taking the stage at the Iowa Freedom Summit at the Hoyt Sherman Place in Des Moines on Saturday, January 24, 2015. (Adam Wesley/The Gazette)
Democratic presidential candidate Bernie Sanders walks to the stage to give his speech at the Iowa Democratic Party's Jefferson-Jackson Dinner in Des Moines on Saturday, Oct. 24, 2015. (Adam Wesley/The Gazette)
Coralville Police officers stand watch as people leave following a town hall event with Democratic Presidential candidate Hillary Clinton at S.T. Morrison Park in Coralville on Tuesday, Nov. 3, 2015. (Adam Wesley/The Gazette)
Former U.S. Senator Rick Santorum brushes his jacket off before taking the stage at the Iowa Freedom Summit at the Hoyt Sherman Place in Des Moines on Saturday, January 24, 2015. (Adam Wesley/The Gazette)