Screening

By chance, could we get a screening process that prevents people who are not following a forum from seeing a post posted in that forum? I would think that would mostly be for the Abortion Support forum and Controversy Corner and anything that may be similar. I mostly say this because I have found that a post that pops up for me as being in the Abortion Support forum, some people can/will comment that do not support abortion, as if they follow the forum when they don't. At least for the more sensitive groups, I think it'd be appreciated if we could have a screening process to prevent people who do not agree to not see the post and prevent an issue/bashing/insensitive comment/ whatever from happening.