A little nuclear war might not be so bad?

Finally, we may have an explanation for the Obama administration's playing footsie with Iran,  refusing to side with the anti-government demonstrators' "green revolution", and taking very timid steps to stop the Mullahs' nuclear weapons program.    Maybe the Obama team wants Iran to get the bomb, and use it. Why? Because a small nuclear war may stop the global warming process. This story is not , repeat not, from the Onion, but from National Geographic!  Is nuclear war the new green revolution for the environmental community? Given the apocalyptic scare mongering of the Al Gore crowd, if they believe planet Earth  hangs in the balance,  why worry about a small nuclear war among enemies?