Your comment seems correct even though I sure don’t like Facebook censoring what people write.
IMHO, a post should only be deleted if it threatens someone or someone’s property. Let the goofballs speak (or write) and I’ll decide what to believe. That comment applies to Free Republic as well.
What I noticed about Alito's dissent is that he spends a lot of time describing how improper (even illegal) the government's conduct is, but really downplays the legal arguments in this particular case. I think he was 100% correct on the fact, but 100% wrong on the specific points of the law.