Race, religion, sex, sexual preference are all left wing/liberal designations (divisions) that are used as tools to "Progress forward".
Trumps greatest sin against the left is that he did not bow to that. Not bowing to PC edicate, may be his greatest strength. It should however be understood that there are a lot of left wing/liberal Republicans. It should also be noted, truth is an obstacle to progressivism so when coming from the left, don't expect any.