You robs don't understand...it ain't about warming it's now know as "climate change"....warmer or cooler, hurricanes or blizzards..predictions based on data don't matter anymore...everything is now global climate change and requires every American to revert to subsistence agriculture before we're all engaging in cannibalism within the next twenty years.
Even assuming the predictions are accurate, mitigation might be the most cost effective measure as opposed controlling CO2 which is a lost cause at this point...China has already exceeded the US consumption of fossil fuels and has no intention of curtailing their growth.
Don't get me started on the data collection problems and the computer models used to make these climate change predictions.
The whole "climate gate" thing is problematic because they destroyed their original data, even in physics 101 I had to submit all my original data with the rest of my lab report...
A lesson can be learned from astronomy and history...the generally accepted theory of the "steady state" theorists used to ridicule the "big bang" theorists...they actually coined the term because it was such a ridiculous theory; With time and the advancement of tools allowing humans to more accurately assess the world around them....well....