Republican presidential candidate Donald Trump, center right, takes a selfie with a supporter, Tuesday, Jan. 12, 2016, in Cedar Falls, Iowa.
Republican presidential candidate Donald Trump, center right, takes a selfie with a supporter, Tuesday, Jan. 12, 2016, in Cedar Falls, Iowa. Jae C. Hong The Associated Press
Republican presidential candidate Donald Trump, center right, takes a selfie with a supporter, Tuesday, Jan. 12, 2016, in Cedar Falls, Iowa. Jae C. Hong The Associated Press