I can't believe I haven't mentioned this before...
If you're looking for an open fever swamp full of MSM liberal moonbats, go to tvspy.com and check out "The Sandbox" forums/watercooler.
The next time someone tries to tell you that there's any kind of conservative dominance of the broadcasting industry, just point them there. The rank-and-file that shriek the loudest are overwhelmingly flaming, bleeding-heart, and downright delusionally liberal.
When any kind of moderate or conservative speaks out, it doesn't take long for a flag-burning bomb-thrower to home in on the target.