pope francis and the vatican. one of the negotiators none other than vermont senator patrick leahy, who joins me now. senator, we were both inside for the ceremonies. we heard the foreign minister call for a number of things including an end to the trade embargo and an end o to the guantanamo base being on cuban soil. any chance that congress would go along with either of those demands demands? >> eventually congress will. the american public, you put a vote to the whole american public, they said get rid of the embargo. hasn't worked for 50 years. let's have a real relationship with a country 90 miles from the shore. i think it's not going to happen overnight, but it's so much better. i was thinking -- i was down there for a baseball game 15