Could Obama's carbon emission policies re-create the economic conditions that led to Southern secession?Who Pays for Cap and Trade? (Wall Street Journal, 3/9/09, A18) describes how Barack Obama's proposed carbon taxes and cap-and-trade mandates will affect different regions of the United States. The table shows per capita carbon emissions in tons. Highest are Wyoming, North Dakota, Alaska, West Virginia, Montana, Louisiana, Indiana, Nebraska, Kentucky, and Iowa. All are either Red States or conservative Blue States. Lowest are NJ, FL, WA, OR, MA, CT, VT, CA, NY, and RI. All except Florida are reliable Blue States with high populations of latte-sipping...