The headquarters for University of Pittsburgh Medical Center and Highmark Blue Cross/Blue Shield dominate the Pittsburgh skyline much as they organizations have dominated health care in the region for decades. Jeff Brady/NPR hide caption

itoggle caption Jeff Brady/NPR

Lenox Mall, in the Buckhead neighborhood of Atlanta, used to be the site of a country home estate and is now a traditional indoor mall with two anchor stores. Madeline Veira/Youth Radio hide caption

itoggle caption Madeline Veira/Youth Radio

Volunteers at the Maryland Food Bank in Baltimore sort and box food donations on a conveyor belt. The bank started working with groups like the USO in 2013 to provide food aid to families affiliated with nearby military bases. Pam Fessler/NPR hide caption

itoggle caption Pam Fessler/NPR

Whisked bakery founder Jenna Huntsberger (right) and baker's assistant Lauren Moore prepare pies in Union Kitchen, a food incubator in Washington, D.C. Huntsberger says the shared kitchen space and the business know-how she's honed there have played a big part in her success. Meredith Rizzo/NPR hide caption

itoggle caption Meredith Rizzo/NPR