resolution that i'm hopeful that congress will produce very shortly which will impose real sanctions on any nation doing business with the state, the nation of iran because it is iran that poses an existential threat to us here in this country as well as israel. >> on that note of cooperation, very quickly, ten seconds. >> well, all i wanted to say is obviously the president has said, congress has said, a nuclear armed iran is not an exceptional alternative and we need to be very strong and clear on that proposition. >> steny hoyer and eric cantor, they agree on that issue. we'll see if they agree on some other issues down the road. gentlemen, thanks very much. >> thanks, wolf. >> thank you, wolf. coming up, a cnn exclusive, how do you test a nuclear weapon without blowing anything up? we'll take you behind the scenes at a secret test laboratory. >> three months every haiti's catastrophic earthquake, thousands of people are still living in tents. we'll get an update when my