Does anyone have anything concrete on the Biden regime aiding, coordinating, or assisting the crackdowns on college campuses in the USA last year?

I’m looking for something to throw at a lib. I’d thought that DC coordinated the crackdowns but I can’t find anything at all, all the news sources I can dig up either make vague claims based on Biden’s speeches or don’t talk about any kind of coordination.

I’d be frankly shocked if the waves of repression across the country weren’t coordinated in some fashion by some body. Since US policing has been steamlined and vertically integrated since 9/11 I assumed their would be documents showing it was coordinated by federal authorities through police intelligence fusion centers, national intelligence briefs, things like that but I cannot find anything. Before I eat my crow and admit I was wrong does anyone have anything showing federal coordination and involvement?