More than 1 million people are expected to visit the Smithsonian Folklife Festival on the National Mall in Washington, D.C., June 27- July 1 and July 4-8. And Iowa State will be center stage to show how faculty, staff and students put design in action to transform communities. Iowa State is one of only 17 land-grants selected to participate in the celebration of the 150th anniversary of the signing of the Morrill Act. A campus preview of the exhibit, "Transforming Communities: Design in Action," was held today before the trusses, computers, LED panels, touchscreen workstations and original artwork are crated and shipped to the nation's capital later this week.