Maybe they should teach in school how many white guys died setting them free. That's probably considered hate speech. "White Men Die setting slaves Free" That ought to trigger some snowflakes.
A hundred story writers couldn't make this stuff up. If they did they'd be laughed out of town.
I think they were happier when they had to work for a living.
http://www.washingtontimes.com/news/2017/aug/17/abraham-lincoln-monument-torched-in-chicago-an-abs/