NEW WATERFORD, Ohio – If Ohio is the nation's political weather vane (and you can make a good case that it is), then a two-election trend toward Democrats may be over. “The problems for Ohio are all created in Washington,” says Bill Watkins, owner of The Original Mario’s pizza shop on East Main Street here. “Bailouts, stimulus money, cap-and-trade have only hurt our economy, not enhanced it.” Earlier this month, President Obama and his policies took a hit in the Buckeye State. A Quinnipiac University poll showed the president’s job-approval rating dropped from 62 percent to 49 percent, and Ohio's...