JOEL KOTKIN: Wanted: Blue-Collar Workers. “That may sound odd, given that the region has suffered from unemployment for a generation and is just emerging from the worst recession in decades. Yet across the heartland, even in high-unemployment areas, one hears the same concern: a shortage of skilled workers capable of running increasingly sophisticated, globally competitive factories. That shortage is surely a problem for manufacturers like Wright. But it also represents an opportunity, should Americans be wise enough to embrace it, to reduce the nation’s stubbornly high unemployment rate.”