He agreed not to spam when he registered for his account. He violated that agreement. Forget the fact that he wasted bandwith by arguing with himself, forget that he abused survivors, forget that he attempted to impersonate himself for some reason and other posters as well. Forget that he liked to play games and pretend I and others had originated his comments, or that Deborah was "out to get him" and had edited his comments. Forget all of that, all of those things Ginger allows because despite his pity party and cry baby attitude, this is an open forum and even idiots like him are allowed to post.
What you shouldnt forget though is that he spammed, incessantly for months on end. He violated his user agreement and as a result was banned.
Even free speech has limits. Do you feel stifiled and censored because you can't shout "fire" in a crowded theater without suffering consequences?