This is the problem with "ism"s. At whatever point you decide that philosophy X is the answer to everything, you start being wrong about a lot of the world, because whatever it is, there's at least like 30% of situations (and potentially a lot more) that your particular ism actually isn't the answer to.
Libertarianism or anti-imperialism or ACAB or socialism or pro-the-Democrats or anarchist or whatever it is, it's never always the answer. Trying to hold a debate about, well is it philosophy X or philosophy Y that's always right about everything, or any other discussion that feeds into the basic wrong premise, is just compounding the imaginary non-situation-dependent way of looking at it.
Although yes some of them are wrong a lot more of the time than some others.
Lessons in headline engineering
Another possible headline was "At Morehouse, Biden says dissent should be heard because democracy is 'still the way'" or another "Biden tells Morehouse graduates that scenes in Gaza from the Israel-Hamas war break his heart, too"
But, none of that happened -- either halting the ceremony or tackling or pepper spraying any of the people who were draped in Palestinian flags or turning their chairs around.
IDK how much more pro Palestinian than that he got, and it sorta sounds like "both sides." But whatever. Anyway apparently Biden stood up and shook his hand after. Here's the whole video; Biden's part starts at around 1:43:30. Comparing the tenor of the thing if you take a look at it firsthand, against the tenor that's created from reading this particular headline, is a good little window on what they were trying to do by writing the headline that way (i.e. not to inform about what happened), and what ozma was trying to do by posting it here.
I don't actually think it matters all that much what anybody says about Gaza. Biden stopping the weapons shipments, pushing for an immediate cease fire and humanitarian aid, and supporting an ICC arrest warrant for Netanyahu would be a good start. I think mostly this commencement speech is notable in that, hey look, (1) there was protest and it was ok (2) you can make things sound way different depending on which aspects you present in the media coverage.