intelligence reform, politics and strategy, nuclear proliferation and deterrence, and he completed a stanley kaplanpostdoctoral fellowship in american policy at williams college. so that, i think, clearly establishes the bona fides of everybody on the panel to discuss military options, containment options, squared off against a nuclear or nuclearizing iran. so i will turn the podium over to matt. matt? >> well, thank you very much for that introduction, justin. it's a pleasure to be here at cato. as justin said, i was here just about a year ago talking about my last book, and it was in the old auditorium, so it's nice to be here in the new digs. this is really a beautiful auditorium. um, so as justin said, we're here today to talk about iran's nuclear program, and i think there's wide agreement that iran's rapidly-advancing nuclear program poses perhaps the greatest emerging national security challenge to the united states, and deciding how to deal with it, i think s the most important issue facing the united states government today. and can as i see it, there are only three ways that this issue is