Wesley Pruden: ... "There's little doubt that the Midwest is the Democrats' toughest region this year," says Democratic pollster Tom Jensen of Public Policy Polling. He finds excitement and anticipation among Democrats down dramatically, a full 10 points from two years ago. The pols and their consultants call this "the enthusiasm gap," and the learned professors of gapology say it's far more fearsome than gaps of elections past, such as the once-fashionable and now mostly forgotten "gender gap." "If the election was held today, the party would almost certainly lose the governorships it holds in Iowa, Wisconsin, Illinois, Michigan, Ohio and Pennsylvania," he says. "It's also more than likely at this point to lose the Senate seats it has in Pennsylvania, Wisconsin and Indiana, miss out on a once-promising pickup opportunity in Ohio, and quite possibly lose [its] seat in Illinois as well." Worse, because the party is ...