Donald Trump speaks to an overflow crowd following a rally and picnic in Iowa. He and Democrat Bernie Sanders have drawn big crowds this summer, often voters frustrated with Washington.
Donald Trump speaks to an overflow crowd following a rally and picnic in Iowa. He and Democrat Bernie Sanders have drawn big crowds this summer, often voters frustrated with Washington. Charlie Neibergall AP
Donald Trump speaks to an overflow crowd following a rally and picnic in Iowa. He and Democrat Bernie Sanders have drawn big crowds this summer, often voters frustrated with Washington. Charlie Neibergall AP

Trump and Sanders surge, Congress stalls, voters seethe

July 31, 2015 3:25 PM