What we're seeing here is Liberals finally expressing their opinion of black men and the main reasons they voted for a junior senator with no experience instead of Hillary Clinton. In the Liberal world race trumps gender. They voted for the black guy who made them feel good and now they feel liberated to express their racist views and project them on their opponents.
"A black man who knows his place?" Why yes, this black man belongs in the White House not because he is black but because his ideas and his philosophy is sound.