Well proliferation is a constant bogey man but sadly far too much politics is involved that seems to insure it occurs more often than not. Just that the world t

Well proliferation is a constant bogey man but sadly far too much politics is involved that seems to insure it occurs more often than not. Just that the world tolerates North Korea should be example enough that politicians would rather look the other way and hope nothing goes boom. That ten year lead time seems to be excessive for announcing at this time unless its more of a trial balloon - looking to gauge public and political reactions before sinking more money into it. Renewable combined with storage solutions cannot guarantee one hundred percent coverage and I doubt they ever will. However a well connected grid with wind and solar spread across the country as a whole can minimize some of the effects of weather.