Sanders, like Nader and McCarthy, is a leftist icon who has energized many young and new voters. But Democrats are hoping that is where the similarity ends.
Democratic presidential candidate Sen. Bernie Sanders (D-VT) speaks to a crowd of supporters at the Mayo Civic Center on February 27, 2016 in Rochester, MN(photo credit: STEPHEN MATUREN / GETTY IMAGES NORTH AMERICA / AFP)ByDOUGLAS BLOOMFIELDUpdated: