Now you're just being contrary. Are you even interested in discussing this anymore?
The Judeo-Christian tradition encompasses all denominations of Judaism and all denominations of Christianity. Some might argue that it also encompasses Islam, but I'd rather not start that fight tonight.
You stated that teaching ID would be establishing a religion yet you cannot say which religion that might be. Therefore I don't see how you can see it would establish a religion. Discussing God is no way establishes a religion any more than discussing the weather establishes a religion. You are just anti-Christian.