If this plan survives inevitable court challenges, there will be an opportunity for EPA to move this model on to other sectors such as agriculture, particularly animal agriculture and confined feeding operations.

One of President Obama's unfulfilled goals during his first term was to implement an economy-wide cap and trade system for greenhouse gas emissions. That effort failed to result in the sought-after legislation. The administration then again last summer exerted an all-out effort to publicize climate change as well as carbon and greenhouse gas issues. That was partially interrupted by a government shutdown. EPA today issued the administration's "Clean Power Program," following what even the agency calls "an unprecedented outreach...