/r/all is the internet’s largest right-wing community, on any manner of subjects from race relations in America, to multiculturalism in Europe, to feminism and women’s rights anywhere. Last time I visited was around the Zimmerman verdict, and I couldn’t decide whether the conversation on reddit more closely resembled Free Republic or Stormfront—the major difference being that neither of those other right-wing communities can match redditors in their hatred and fear of women.
For example, I wouldn't be surprised if the Internet's largest right-wing community turned out to be one of the subreddits.