The ever-expanding regulatory state will drive Obamism. This, from a Wall Street Journal news alert:
The U.S. Environmental Protection Agency issued a finding that carbon dioxide and other greenhouse gases pose a danger to the public, setting the stage for a battle over regulations that could have far-reaching impact on the U.S. economy.
Unless superceded by Congressional action, the EPA finding potentially could lead to a wave of regulations across the economy, putting stricter emissions limits on a wide range of enterprises from power plants and oil refineries to automobiles and cement makers.