Because
1. They give them free shit
2. They give them a platform to remain a violent, disgusting and stupid people.
3. A platform to attack whites.
Because too many republicans are just like matthew
We could argue over which party is more racist and show plenty of examples for each don't you think?
The fact that Democrats and their media are so quick to shout racism at every opportunity just makes them race baiters not purveyors of the honest truth.
I'm willing to say racism is pretty well balanced between the parties although the Democratic Party has an extensive history of slavery and black oppression.