sending the nuclear technology with greater abandon to other regimes and continue to harbor al qaeda and the taliban? don't we need to build this rather than sever it? >> we tried to build for 50 years. the fear of proliferation, they are doing it. what we know is a country very well how to contain a stake that has nuclear weapons i think we will have to do the same with iran. the things make it very clear to them that if they misbehave, their nuclear sites can be taken out. if they proliferate, there ways of taking out nuclear scientists and engaged in proliferation. it's violent and covert, but sometimes these things should be done. if removing a nuclear physicist is necessary, we should do it and make it clear to the pakastanis who are willing to take that stuff. now we can't take those steps because they say it's an awful