I don't believe in freedom of speech.
Now that that's out of the way let me explain. Freedom of speech must either be entirely open, or regulated, and the regulations must apply to everyone. True freedom of speech includes the freedom to be racist, the freedom to insult, demean, manipulate, abuse. And I don't think that's right. I would say you should be free to speak, as long as what you say does not impose on another's free will. (In general, my true feelings would require a manifesto to explain.)
So that's point one of why I oppose Anonymous.