Should Colleges promote/tolerate racial segregation in classes or campus events

[RaphaelDLG]

The third quote block is pretty horrifying.

I think self-segregation and subsequent calcification of socially constructed fictional racial identities (something that is ironically fostered by a lot of tumblr SJW crap) is highly lamentable. 

I don't think it's the absolute end of the world for students to meet in organizations centered around racial identity or even live together in a community (people will do the same thing with gender or religion and it seems mostly harmless), though again I think that that is counterproductive most of the time in building an integrated, prejudice-free world.

You're a law student, right - legally, what parts of this are unconstitutional vis-a-vis the 14th amendment?