The president spoke with a Black Maryland high school senior for an oral history project.
The President and First Lady paid tribute to civil rights legends and unsung American heroes during their visit.
By a vote of 12-8, Loretta Lynch's nomination moves to the Senate floor.
Ben Carson touted the benefits of health savings accounts and home schooling.
Florida teenager Trayvon Martin was shot and killed on Feb. 26, 2012.
Political stalemate may force the agency to partially shutter.