Reported by Sullivan:
The virtues of Carbon Dioxide. Are you getting enough?
Competitive Enterprise Institute
According to the ad, carbon dioxide is "necessary to life" because "we breathe it out". By that logic, everything we excrete must be "necessary to life"... making this ad essential to life too. And just like crap, if you get too much of it, you'll die.
The definition of "spin".
Better snark at Apostropher