Margaret Kimberley:  Bruce Dixon coined the term “sheepdog” to describe the role that Bernie Sanders would play in the 2016 presidential campaign … herding activist energies and the disaffected left back into the Democratic fold  … to tie up activist energies and resources … till the summer of 2016 when the only remaining choice will be the usual lesser of two evils.” … Robert F. Kennedy Jr. takes positions that need to be heard. It is good that a presidential candidate opposes U.S. interventions around the world and pledges to end the censorship that the state and big tech carry out. … But … Read here …