of an accident. so, rather than as mitch mcconnell said not to change course of the policy today we should have been changing course on this design 20-some, 30 years ago. we have a genuine risk. bill: to be fair on all of this and to get the facts right here, this nuclear plant in japan is 40 years old. i think a lot of people are probably not aware of that and we are far more advanced than the soviets in chernobyl of 1986. and i have to think, linda, we have come a long way since three mile island, 1979. what do you think about that, jeffrey? >> we actually have and i think that has to be put into perspective. there have been significant upgrades in the existing facilities of the u.s., post 9/11, for example, additional redundancies in emergency fire protection and responses to take care of large fires and explosions, these are not the same plants they were back in 1940, they -- there were significant enhancements to make