If you haven’t already seen this clip of Cold War–era foreign-policy expert Zbigniew Brzezinski laying his smackdown on his daughter Mika’s Morning Joe co-host Joe Scarborough yesterday, you should. “You know, you have such a stunningly superficial knowledge of what went on that it’s almost embarrassing to listen to you” sounds even more damning when heard in Zbig’s a patrician, world-weary, “I escaped from the Nazis for this?” accent.