With job losses mounting and Detroit’s Big Three automakers facing a battle on Capitol Hill over emergency federal aid, President-elect Barack Obama on Sunday predicted more hard times for the U.S. economy before it starts to turn around, and Sen. Richard Shelby (R-Ala.) threatened a potential filibuster of any attempt to bail out the automakers. ”This is a big problem. It’s gonna get worse,” Obama warned on NBC’s “Meet the Press.” “Things are going to get worse before they get better,” he added. Obama’s comments came on a busy Sunday morning that saw Secretary of State Condoleezza Rice making stops on...