Stern, Bilmes, Lutz, and Crawford, pose for a photograph in Boston

 
Stern, Bilmes, Lutz, and Crawford, pose for a photograph in Boston
(L-R) Jessica Stern, fellow at the Hoover Institution, Linda J. Bilmes, professor at Harvard University's Kennedy School, Catherine Lutz, professor at Brown University's Institute for International Studies, and Neta Crawford, professor of political science at Boston University, pose for a photograph in Boston, Massachusetts March 12, 2013. REUTERS/Brian Snyder