Actual violations of free speech.

This would be true, but all of Trump’s appointees are underqualified, so it’s on par for him.

It means from universities with black students.

Sure, but what would be the purpose of using activitypub then if it isn’t publishing someone’s activity.

Activitypub is user based, it’s not built to support anonymous accounts.

No worries, there’s an unlimited number of invites! I sent you an invite over DM.

Do you want an invite to Mastodon.online? It’s an official server like Mastodon.social, but is invite only.