Topic: npg-van

FILE - In this Oct. 24, 2015, file photo, Democratic presidential candidate, Sen. Bernie Sanders, I-Vt., walks with supporters following a rally before the state Democratic party's Jefferson-Jackson fundraising dinner in Des Moines, Iowa. (AP Photo/Charlie Neibergall, File) (AP)

Sophia Tesfaye
(Reuters/Joshua Roberts/AP/Ronda Churchill/Photo montage by Salon)

Sophia Tesfaye