Delegates loyal to Clinton’s chief primary rival, Sen. Bernie Sanders of Vermont, protested her nomination.
DATE IMPORTED: April 15, 2016 Democratic U.S. presidential candidate Hillary Clinton (L) listens to Senator Bernie Sanders speak during a Democratic debate hosted by CNN and New York One at the Brooklyn Navy Yard in New York April 14, 2016. (photo credit: REUTERS)ByMICHAEL WILNER