Is there something in reddit "bylaws" that says any post has to be accepted in a group that meant specifically for a certain group "/r/..." ? I thought moderators could allow/disallow whatever they wanted as long as it doesn't violate TOS or is illegal? I have seen the same thing in more left leaning, women's rights, or whatever. Am I missing something in your complaint? That said all that the_donald/conservative/etc is a dumpster fire.