corruption around those olympics. and we sanctioned individuals after the ukraine incursion. we didn't sanction the russian government. we went after individuals and people. and i think that has been part of the tension between putin and us. we already know a great deal about how his money has flown all around, and there are some estimates that vladimir putin himself controls about $85 billion privately around the world. that may be the kind of thing that president obama may be intermating. >> and steve, it real quick. we learned yesterday that a chinese naval vessel seized a u.s. navy underwater glider that was collecting scientific data in international waters in the south china sea. why would china do this? do you think they're trying to send a message? >> of course. china's always trying to send a message. and it's trying to send a message that that zone is their territory, and under their sovereignty. and the united states and other nations in the region, vietnam, the philippines to some degree,