Al, people don’t wage war on CO2 for political ends . . . well, big people don’t wage war on CO2 for political ends. They do it for economic ends. Imagine the ability to tax just about everyone and every thing at a rate of say 0.001%. It’s chump change for any one person. But like the legend of the banking software scam, the accumulation of an infinitely small number across an infinitely large number of transactions eventually becomes infinitely large.