On June 6, 1968, at the age of 42 and at the height of his popularity, Robert F. Kennedy was tragically assassinated. Presidential candidate, U.S. Senator, father--Kennedy was all of these things--and, to many Americans, he embodied the power of possibility and positive change during a period of social unrest, racial inequality, and war. ? Renowned Life photographer Bill Eppridge followed and photographed Kennedy during his early campaign days up...