DU devolved into the echo chamber/circle jerk others describe. I was banned for taking issue with Obama's regime change wars, and his hypocrisy in criticizing Russia for not being 100% pro-LGBTQ when gays and lesbians still couldn't marry in many states here. Only Obama's views could evolve, apparently. Many here point out DU was a hard-core HRC propaganda forum, but no criticism of Obama was allowed, either. Just the worst of the worst, and a harbinger of what the "Left" was to become post-Trump.