That’s not a “Christian” site.
It is, however, a Trojan Horse of a site used to draw in Christians and then bombard them with left-wing opinions.
They have “Christian only” sections where anyone can see it but whether or not you can post depends on how you identified when you set up your account. e.g. Christian, Catholic, seeker, atheist, etc.
But as with all topic specific forum sites that also have “political” subforums, all the action eventually happens in the political area. And Christians are forced to debate “with one hand tied behind our back” so that we don’t “alienate” non-believers.
I tried to explain to them that, as Christ and his disciples, we are to be “bold”. That is, I posted directly and unapologetically, but never personally attacked anyone. They didn’t like that. One line I got dinged for was discussing the country blowing up and using the single phrase, “Just wait’ll this summer.” And here we are.
The real reason I got banned was that I was unflappable, but I caused a lot of leftists to break the rules out of frustration with it. So it was easier to ban one guy than all those other guys.
Same with the phony Catholic forums site that I was banned from years ago. They are too snowflaky to handle Biblical Truth.