U. S. Foreign relations. After him will be professor of ukrainian history and the director of the Ukrainian Research institute at harvard university. We will start with frank. Frank first of all, i want to join others in thinking mel and will. It is an honor to be in this room with most with so many people whose work i respect so much. What i have done is basically extrapolate from the oped i wrote a light of some comments the people made yesterday, other oped, particularly mels question about irrationality. I also have the perspective of George Kennan. Its been easy for americans to feel irritated, angry, exasperated, resentful or disgusted with the russian government to whether that country is being run by lennon, stalin, khrushchev, or putin. The quashing of pole, and the most recent aggressions against georgia and ukraine. Not to mention the berlin in cuban crisis of half a century ago and the egregious interference in our election last year. It is therefore understandable, but als