planning would include serious concerns about climate change and in fact the pentagon almost all of its scenarios, bake in serious climate change. would you advise the pentagon not to prepare america for a world of serious climate change? probably not but it s what i would advise not doing is staring at the ceiling and say what can we do by cutting our energy use. we know cutting the energy use in the u.s. by 80% or 100% will have negligible impact on global warming. thanks, go to facebook or twitter to weigh in on our fire back question, who will win the bcs championship game tonight because auburn and florida state. 49% say auburn and 51% say florida state.