If you want to start cherry-picking examples of 'batsh*t crazy' political talk, I betcha I can find a hell of a lot more examples of crazy rightwing militia radicals than you can with your "crazed leftist at a lily-white private school" one.Some crazed leftist at a lily-white private school in NYC talking about what she'd like to do to white male conservatives
If this is your 'compelling evidence' of the ugly violence of America's leftwing, I hate to break it to you but you're losing.