Liberals hate humanity and they hate God. All of their philosophy comes from these two points.
Bingo, we have a winner! Man, did you hit the nail on the head with that assessment!
A long-running joke is that Liberals "love humanity; it's just people they can't stand". The truth of the matter, as you point out, is that they are self-loathing creatures who deny God and all his works. Carried to its logical extreme, the Progressive philosophy is suicidal and destructive, pretending to "save" humanity by means of destroying its fundamental institutions (such as marriage), and by exercising state power to control the actions and even thoughts of individuals.
Post#15 might explain why this mentally deranged moron hates God and humanity. His mind is trapped in darkness with no escape.
Imagining the world without God, humans, the beauty of nature and other miracles must be the ultimate hell on earth.
The torment of thinking - without a soul to guide him.