doing business in cuba and joined by jeffrey goldberg and the last journalist to interview fidel castro. you both were with fidel castro what was that like? 2010? >> it was very, very strange. you know, he still he was in retirement but he still functioned as sort of the maximum leader if you will. discuss an issue, the iranian nuclear program, the threat of nuclear war in the middle east. having a conversation with one of the most insend area figures of the cuban missile crisis. i had julia with me on the trip. one of the key memories is when i asked him if he regrets asking in 1962 to states with nuclear weapons and he paused and he said that was probably a bit too much. it was continued that entire week to be a very, very strange