A very small % of the effect of global warming is man induced, very small, the American people as well as the world populace are for the most part not scientifically savvy or familiar with the earth's past cycles that are clear to all who care to examine the data that is out there but never gets any time form the media or the political elite..
This GW rush to action serves a political agenda and nothing more.. and will make a few folks a lot wealtier than they are m now.