Yoko Ono On Letterman Last Night Was Horrible (VIDEO)

I cannot believe the talent scouts for the late show with David Letterman would've allowed this to happen. I love the Flaming Lips, as usual, they rocked, BUT! Yoko was SO WEIRD!  She was chanting "End All Violence, End All War" over and over and then the most Horrible warbling screaming nonsense left her face. It was just... wow. I have no words. Just watch the video: