Re: Barack Obama
He would have definitely addressed it which would be much more of an accomplishment than anything Bush has done. It wasn't until the past year (and many GOP still don't believe) that humans may be a factor global warming. Go ahead and laugh, but if man doesn't destroy himself in the next 100 years, global warming will.
Bush's policies to address perhaps the biggest threat to our existence have gone in the exact opposite direction. Just one more of his colossal failures.