state of the union we saw that as we are making any allegations that the normal biden. how significant an issue is this. they have this conversation most dangerous point in the history of our country with nuclear weaponry weapons so powerful with the effects and had a great professor mit we understood that very well that was many years ago. and i think it was the longest-serving progress is professor in the history of mit 41 years very smart we used to talk about nuclear and he talked about the power of nuclear and i would say uncle john you're done