I am offended, just like an old-fashioned feminist. So, I’m sure, is Mother Gaia herself. Offended, because Obama’s Environmental Protection Agency (EPA) has just officially declared carbon dioxide (CO2) to be a poison. (Sigh.) You can’t even expel air anymore without ticking off our PC commissars. Did you know you can die from drinking too much distilled water? Or from breathing too much pure oxygen? Oxidation products actually kill people — they cause a huge variety of fatal diseases. The only solution is to stop breathing. All the molecules of life are also molecules of death. The old medicos used...