they already do that on the debate boards.
the first thing they want you to throw out is the religious side of the issue. than goes morality, than free will.
if you go to the john kerry message boards on homosexual marriage, they talk that way about religion.
anyone who makes a post against them are deleted and the member banned.
The few and distasteful times I've looked at the DU I noticed that they also seem to be violently opposed to Christianity. When I first got saved 20 years ago I ended up in a baptist church. I remember there was an election coming up and the pastor reminded us to go out and vote but he didn't say who to vote for. I asked if Christians have a political party they tend to vote in and he said Republican. I switched parties right then but at the time I thought the spiritual differences were subtle. They certainly don't seem that way now but I don't know if there has been a change or if I am just more discerning.