I know, right? One issue would be getting taken over by people from SRS. What we need, then, is a way to custom search the subreddit by fundie (search by submitter is already a function). Maybe have the fundie as a flair (the problem with this is variant spellings: Dr. David Duke, and David Duke are different flairs)? The cool thing about that is that we could link to the latest submissions about Vox Day or Dr Doom in the sidebars.
When that happened to /r/lgbt, a whole lot of LGBT redditors were banned from the subreddit being "homophobic." This is basically the entire reason why /r/ainbow exists.
We should link to Rapture Ready, Free Conservatives, and Occidental Dissent as great sources of quotes. Especially Rapture Ready.
Stormfront and Assata Shakur Forums would also be good, but not nearly as much of a goldmine.
Some kind of admonition about linking to not-serious/troll sites should be in the comments. Things get complicated here when Poe's Law is taken into consideration, but 4chan's /pol/ may not be a good quote source.