They (Reddit CEO Steve Huffman, a/k/a “Spez”) censor r/The_Donald, and ban the pedophile investigation, r/Pizzagate, altogether.
But proudly continue to host/support:
https://www.reddit.com/r/pedofriends/
http://redditmetrics.com/r/pedofriends
(Pedophiles need friends too!)
A place for (non-offending) pedophiles and allies to discuss each other and support each other.
https://www.reddit.com/r/Cannibals/
They had threads banned for “slut shaming” but had no issues with a group that posted pictures of beautiful corpses.