U.S. EconomyEnergyThree lunchtime reads: 1) Preparing for the unthinkable: Could markets handle a U.S. default? 2)...Jan. 18, 2013 12:50 PM ETBy: Jason Aycock, SA News Editor1 CommentThree lunchtime reads: 1) Preparing for the unthinkable: Could markets handle a U.S. default? 2) Peak oil theories 'increasingly groundless', says BP chief 3) PM: Britain to drift out of EU without reformsRecommended For YouTrending AnalysisTrending News