Two years after the opening of the National Underground Railroad Freedom Center, the $110 million center, opened with exhibits on how enslaved African-Americans risked their lives to make the northward trek to freedom. Today, however, the center is shifting its focus while serving as an educational focal point, research asset and change agent.…

The shadowy, criminal nature of human trafficking makes evaluating its nature and scope difficult. The U.S. State Department and anti-trafficking groups estimate that worldwide some 27 million people are caught in a form of forced servitude today. Public awareness of modern-day slavery is gaining momentum thanks to new abolitionist efforts. Among…