Columbia University has suspended and expelled around 80 students involved in recent protests, particularly those related to pro-Palestinian demonstrations and the occupation of Butler Library. This disciplinary action, affecting more than 70 students, comes over a year after a violent library takeover. The university is reportedly seeking to restore federal funding amid these controversies. The administration has faced criticism for its handling of protests, specifically those seen as anti-Israel, prompting a crackdown on student activists. The actions include suspensions, expulsions, and even degree revocations for those involved in the protests, as Columbia navigates a complex political landscape.