Senate Foreign Relations And Armed Services Committees HoldHearings On Iran Nuclear Deal

Eric Edelman, distinguished fellow at the Center for Strategic and Budgetary Assessments and former under secretary of defense for policy, right, speaks during a Senate Armed Services Committee hearing on the Joint Comprehensive Plan of Action (JCPOA) regarding Iran's nuclear program with Richard Haass, president of the Council on Foreign Relations and former State Department director of policy planning, center, and General Michael Hayden, principal of the Chertoff Group and former director of the Central Intelligence Agency (CIA), in Washington, D.C., U.S., on Tuesday, Aug. 4, 2015. U.S. President Barack Obama is set to deliver a speech on why the Iran nuclear agreement is in the best interest of the U.S. on Wednesday at American University in Washington. Photographer: Andrew Harrer/Bloomberg via Getty Images