It is a fact that the people who gave us free speech were devoted Christians, sorry if that bothers you (not really).
Uh, what the heck are you talking about. I'm talking philosophy, you are looking for someone to attack. Of couurse free speech came from people founded in Christianity, but does tha mean they were not liberals in the classical sense? Was Thomas Paine a Christian liberal? Yes. Check your facts and check your attitude at the door.