This IS the left. I had a lefty mom, ex-wife, and mother in law. I never knew what it was with ALL of these people, but you're spot on. They really believe their own shit. And they know they're doing wrong, but they don't CARE. Since you cannot "prove" them to be lying or cheating or being a dick ("I was just kidding!!") then they are INNOCENT and then they claim YOU are what THEY are. That's why they MUST be PROVEN guilty, or else they'll just KEEP lying until you quit and give in. Fuck That.
The Children of The Lie = The Modern Left