so I see that free speech is yet another principle the religous right are against...
Stiffling any discussion that might challenge their beliefs is an essential part of some folks agenda. We have even seen it here where some Christians have advocated that all Christian children should leave the public school system. The motive is an understanding, although they may not be willing to express it directly, that their believes will not withstand objective challenges. To maintain their belief system is is essential that they wall off students from anything they believe is threatening.
Aslan is not a Tame Lion