Vladimir Putin is a Russian czar. He's kind of a mix of...

Vladimir Putin is a Russian czar. He's kind of a mix of Peter the Great and Stalin. He's got both in his veins. And he looks out first and foremost for the national security interests of Russia. He accepts that, in Eastern Europe, that is a Russian backyard, that is a Russian sphere of influence. Ukraine lives most uncomfortably and unhappily in a Russian backyard.