Carbon dioxide is poison. That’s what the EPA says. The public health is at risk. Carbon dioxide is poison and an “endangerment” edict has been issued and the government is going to run your life. Even more than it does already. In one more Obama lurch toward totalitarianism, the administration announced yesterday that the Environmental Protection Agency has determined that carbon dioxide is a threat to clean air and that it, the EPA, claims the authority to impose binding rules across the society and economy to cut American production of CO2. That’s right, the same CO2 you exhale something like...