We had in the West a very romantic vision of Russia back in 1991, when the Soviet Union died and whatever is Russia began to emerge. And we began to think of it as a democracy. We're going to bring it into the West. All is going to be wonderful. That was never in the cards.

We had in the West a very romantic vision of Russia back in 1991, when the Soviet Union died and whatever is Russia began to emerge. And we began to think of it as a democracy. We're going to bring it into the West. All is going to be wonderful. That was never in the cards.

If anything good is going to emerge out of this, it's going to be the result of an acceptable modus vivendi between Ukraine and Russia. The two of them will have to get together at some point. It is going to be a result that many people in the West will not like, because Russia, as the bigger power, is going to get the better of the deal. So, a lot of people will say, that's appeasement. That's this - that - it's reality.

When President Obama in 2011 used military power against the Qaddafi regime in Libya, he did not even notify Congress. A few in Congress mumbled, but did nothing.

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.

Well, we have got to understand, for example, Russia is an orthodox Christian nation. So is Ukraine. That happened in 988 in Crimea, a place called Kievan Rus, which was the Russia around Kiev at that time. It's 1,000 years ago, but, to a Russian, it's yesterday.

Every nation at the end of the day must fend for itself. Sometimes, it needs help. And Ukraine deserves all the help in the world.