so think how the system is going to run? >> it's like wall street, you make more money if you sell more crappy mortgage bonds. you're not a bad guy, it's a bad system. >> it's a bad system. we have to look at the rules and look at the business models. >> when it comes to nuclear as a base concept, ed crooks, is there a way to do it safer than the wear we're doing it now? >> yes, the things that are available now that have increased safety protections build in. in particular they have a passive cooling system. if they get some kind of problem tess fukushima plant, where essentially there was a station blackout, that was the source of process. they have what's called passive cool, you let water drop on to