>> this is a nonsensical argument. let's just face the facts as joe just pointed out. we've got more nuclear weapons than anybody else in the world save the russians. we are roughly equal. israel has at least 100, maybe 200, maybe 300. if iran were to do anything with an icbm there is no forensics necessary. you know who shot an icbm. if iran were to do that teheran would disappear. deterrence works. it will work here. >> all right. stay with us. we got a lot more to talk about on this. remember to answer tonight's question at pulse.msnbc.com/ed. we'll have the results after this break. follow us on facebook. appreciate that. you can watch my feature "give me a minute" on facebook and get my video pod cast at wegoted.com