The notion that companies are having no trouble finding supply chain talent is "a misperception in the marketplace," says Jason Breault, managing director of LifeWork Search. Media reports of high unemployment levels don't take fully into account the white-collar sector, where more than a million jobs have been added. Unemployment in that area is down to 4 percent, which isn't far from the 2-percent figure that is considered full employment, Breault says.