You are partially correct. The picture gets complicated because even private universities accept public money, and this occasionally comes with some strings. Famously, Title IX, for instance.
Private universities in California, for example, are bound to the 1st Amendment by law. Leonardâs Law holds private institutions equally accountable under the law to respect the same free speech obligations as public universities. So, for instance, USC is legally bound to follow the 1st Amendment, just like UC-Berkeley.
Most relevant to UChicago, however, is the âChicago Statementâ, discussed above. The University has a very strong commitment to free speech, and numerous free speech legal academics, who have been part of the process of informing said policies. Its student code of conduct is enforceable, as it forms part of a legal agreement, and can be subject to further judicial scrutiny, if appealed.
The Chicago statement holds that âThe University may restrict expression that violates the law, that falsely defames a specific individual, that constitutes a genuine threat or harassment, that unjustifiably invades substantial privacy or confidentiality interests, or that is otherwise directly incompatible with the functioning of the University.â
This means that the University is, by its own admission, bound to respect speech. Indeed, the Universityâs code of conduct that binds students includes the very quote above. The question therefore arises if advocation of genocide would satisfy any of the relevant speech proscriptions to be deemed disallowed on campus. Here, the relevant avenues of regulation would seemingly be either harassment or that the speech is unlawful. Harassment, though, has particular legal meaning and is typically understood to involve a course of conduct directed at particular individual(s). Thus, a general call for genocide may not satisfy such a requirement. This then leaves open the question of whether or not calls for genocide are unlawful. Given Brandenburgâs very high threshold for immediacy of violence, this is unlikely to be satisfied. Calls for genocide and violence are, in fact, protected speech so long as there is no immediacy element (see e.g. Brandenburgâs own calls for genocide). As students on campus, in this instance, are not calling for a genocide to take place on UChicagoâs campus, contrary to Publisherâs statements, I would expect this is to be legally protected speech.
This being the case, unless UChicago were to deviate from its pre-existing principles â and thereby invite lawsuits for unilateral ex post facto contractual changes â it would be committed to upholding such speech. The speech may be morally abhorrent, but it is not illegal.