I don't believe he said there is a litmus test to join or to remain.
However, the owner of the site describes his goal for the site. That doesn't mean others can't participate. It just means the owner won't be pushed to become something other than his goal.
FR will remain a pro-God, pro-Life, pro-Liberty, pro-Creator conservative site.We wholeheartedly believe that our unalienable rights are a gift from God our Creator not from man or government. And no man, no government will ever deprive us of same.
Never have tried to push this anywhere.