 I think at the same time, the U.S. should bring back its ambassador and cut off whatever diplomatic ties we have with Russia. I think the United States should basically say Russia is a rogue nation. It is suspect of framing U.S. citizens and putting them in jail for the purpose of having negotiating chip. And therefore, the United States will not be in a position to protect its citizens as they travel to Russia. And then, fine, then you do the exchange, and it's over, and from now on, nothing. And from now on, Russia is a pariah state that it deserves to be. And from now on, the U.S. has nothing to do with it. And until further notice, that is the situation in which we're in. And I think that's the proper thing to do.