Where is it blocked? 1st Amendment? Doesn't apply, once people find the courage to admit that ISLAM IS NOT A RELIGION UNDER THE INESCAPABLE INTENT OF THE 1ST AMENDMENT.
Proof: The Constitution does not exist in order to validate and empower its own destruction. Therefore any interpretation of it that enables such a thing is void.
Game. Set. Match.
You have no problem with the government closing private businesses because it doesn’t like the kind if discussions that are going on inside them? Interesting.