Over at Science Blogs, Ed Brayton has this piece, in which the school in question doesn't have a prayer of winning. As Ed points out, entirely correctly:
Under Lamb's Chapel and Good News Club, a school that makes their facilities available to community groups cannot refuse to rent to religious groups, nor can they charge them more than any other group.
But step back and appreciate for just a second what is happening here -- a Southern Baptist Church demanding nothing more than the right to be treated equally under the law.
I'll leave you to tease out the irony for yourself.