Woodburn, Ore.: a microcosm of immigrant shifts in America

Travelers on I-5 know that Woodburn, Ore., is home to the region's largest tax-free outlet center. A University of Oregon researcher, however, turns away from the mall to study the heart of town, which, she says, provides insight on how new immigrant settlement patterns are transforming place and identity in small- to medium-sized U.S. cities.