russian federation on president putin, for his actions, we're starting to see the impact of the stock market falling. there's flight of capital out of russia. so i think we can have more of an impact if we impose additional sanctions with our international partners. but we can't allow this to go unpunished. it has consequences, not only for the people of ukraine and the region, but for the geopolitical situation in the world, and for the long-term national security interests of our own country. so we've got to stay engaged in this and make sure we work together to impose tough sanctions. if putin doesn't pull back from this aggressive action. >> and that aggressive action, is there any way to get inside the mind of vladimir putin? can the u.s. identify some sort of a strategic goal for him in all this saber rattling? >> he made it clear that his goal is to reunite the soef yent union and reestablish this empire. i think he sees himself as sort