What First Amendment?

Well it seems that the government is taking notice of the tea parties, even if the media is not.  In Florida the government as canceled a tea party because the feared too many people would show up.  Well it seems to me that there is a little thing called the right to peacably asememble,  I seem to remember reading about it some were???  were was that  again??? Oh yeah the Constitution, the first amendment to be exact.  So now the government wants to control the right to assemble and protest there abuse of power.  Sounds reasonable, Comrade,  sounds like good doublethink to me.