Unfortunately there's no law about being hateful or racist. There are
laws about inciting violence. ESPECIALLY if the violence is incited
across state lines, which the internet is intrinsically doing every time
someone spews. That's the Stokley Carmichael anti-riot act amendment to
the King Civil Rights Act that was uses to drag Black Panther Bobby
Seale, Yippie hippie Abbie Hoffman, and Gandhian pacifist Dave Dellinger
into court for the Chcago 7/8/13, whatever trials.