By Cory Turner at National Public Radio
By the creators of the History Project
By Maggie Fick in Reuters
By Ellen Seidman at the Urban Institute
By Dean Baker at Al Jazeera America
The Aspen Institute is an educational and policy studies organization based in Washington, D.C.
TIME Ideas hosts the world's leading voices, providing commentary and expertise on the most compelling events in news, society, and culture. We welcome outside contributions. To submit a piece, email email@example.com.