u/soccer was a moderator of r/911truth and, according to archived versions of their user page, posted quite a lot of links to "Israel did 9/11" conspiracy websites like https://careandwashingofthebrain.blogspot.
r/uncensorednews essentially did the same thing. It posed as an "unbiased" source of news but the sub's creator and top moderator was pretty clearly pushing his own neo-nazi views.
In fact, Reddit does ban users including u/soccer. To conflate r/911truth and r/Holodomor isn't fully honest.
Edit: Meanwhile this exists - http://reddit.com/r/stalindidnothingwrong
It's not a joke sub there are people who legitimately believe this. And the point it's illustrating is that even if it's a "joke" some "jokes" are more well tolerated by Reddit than others. My original point is that there is definitely ideological biases at play in what is/is not bannable on reddit.
That Stalin sub's creator and sole moderator is already banned btw, so I'm pretty sure they just missed banning the sub or something. And it hasn't had any activity in 7 months so at least it's not active.
[2] https://en.wikipedia.org/wiki/Denial_of_the_Holodomor#Denial...