IOWA CITY, IOWA - JULY 7: Former Secretary of State and presidential candidate Hillary Clinton addresses supporters at an organizational rally on July 7, 2015 at the Iowa City Public Library in Iowa City, Iowa. The campaign stop provided a few hundred supporters and campaing workers with an oppurtunity to hear from the former Sectratary of State about her platform for her run the office of President of the United States. (Photo by David Greedy/Getty Images)
