In this July 18, 2015 photo, Republican presidential candidate, real estate mogul Donald Trump, speaks at the Family Leadership Summit in Ames, Iowa.
In this July 18, 2015 photo, Republican presidential candidate, real estate mogul Donald Trump, speaks at the Family Leadership Summit in Ames, Iowa. Nati Harnik AP
In this July 18, 2015 photo, Republican presidential candidate, real estate mogul Donald Trump, speaks at the Family Leadership Summit in Ames, Iowa. Nati Harnik AP