[Ed. – Although OU President David Boren has already expelled two of them.]
University of Oklahoma president David Boren said, “If I’m allowed to, these students will face suspension or expulsion.” [UPDATE: The president has indeed expelled two of the students.] But he is not, I think, allowed to do that.
1. First, racist speech is constitutionally protected, just as is expression of other contemptible ideas; and universities may not discipline students based on their speech. That has been the unanimous view of courts that have considered campus speech codes and other campus speech restrictions — see here for some citations. …
UPDATE: The university president wrote that the students are being expelled for “your leadership role in leading a racist and exclusionary chant which has created a hostile educational environment for others.” But there is no First Amendment exception for racist speech, or exclusionary speech, or — as the cases I mentioned above — for speech by university students that “has created a hostile educational environment for others.”
2. Likewise, speech doesn’t lose its constitutional protection just because it refers to violence — “You can hang him from a tree,” “the capitalists will be the first ones up against the wall when the revolution comes,” “by any means necessary” with pictures of guns, “apostates from Islam should be killed.”