spill-over effects, and to shed light on that issue, we begin the show with a conversation with ehud barack, so let's get started. >>> joining me from tel aviv, the former prime minister and current defense minister of israel, ehud barack. welcome back to the show. >> thank you for having me. >> you have long argued that we need more pressure on iran. president obama announced recently that he believes that there is sufficient oil in the world. the supplies of oil in the world are sufficient to pursue an even more stringent set of sanctions. these will be the tightest, harshest sanctions that have ever been put in place, i think, against any country. do you think this will be enough to put the kind of pressure on iran that you have ped stwloosh no one can predict, fareed. it's clear that the depths of the sanctions different than what we have in the past, and its impact both the closing of the it probably len courage them to move, but to tell you the truth, we hope for the better, but i don't believe that this amount of sanctions and pressure will bring the iranian leadership to the conclus