The Environmental Protection Agency is arguably the worst regulatory agency in the history of the world. But perhaps I understate. EPA has long been highly politicized, disdainful of science, relentlessly incompetent and corrupt. The agency is a miasma populated by the most radical, disaffected and anti-industry discards from other agencies, who collude secretly and sometimes illegally with environmental extremists. An analysis by the Competitive Enterprise Institute has estimated that the annual cost of compliance with EPA regulations is more than a third of a trillion dollars. Read more.