U.S. Reps. Sheila Jackson Lee, D-Texas, (left) and Frederica Wilson, D-Fla., listen to Lilly Pogu, a Nigerian girl who escaped from the Boko Haram group last year and is now living in Virginia. She spoke at an event outside the U.S. Capitol July 21, 2015, to help put pressure on the new Nigerian president to work to release girls still in captivity. Chris Adams McClatchy