Back in my prolific posting days on the Delphi network, I used to visit the liberal forums from time to time, in hopes that I could have a civil conversation outside of the "echo chamber" of my usual conservative forums.
As soon as I opened my yap, I was jumped by hordes of foul-mouthed cretins. No matter how much fact, reason, and logic I applied, the attacks continued.
It didn't take long before I was cured of my desire to enlighten lower forms of life.
Yep! Like trying to evangelize Satan.