They have been proven to be no better than the religious fundamentalists they bash. They deny racial differences and hate anyone who do not share their delusion, including famous scientists such as James Watson.
Regardless of how deluded liberals are, a new trend has appeared. A group of people, mostly highly educated former deluded liberals have joined our rationalist community. Ultimately facts remain facts and untruth is uncovered. Just like Bruno was persecuted by the Catholic Church so are James Watson, Sam Harris and Richard Dawkins persecuted by the modern liberal Cathedral. The Cathedral will lose and we will win.