Police say the presumed gunman was among the three people killed, but no other details were released in the immediate aftermath of the shooting
White House Senior Advisor Dan Pfeiffer says three words sum up Obama's message in the speech before Congress: 'opportunity, action, and optimism'
In his weekly address, Obama said in another step to protect women at college campuses, he has established a White House Task Force on Protecting Students from Sexual Assault
Former NSA contractor faces espionage charges in US, but Russia has rebuffed demands for his extradition
Review ordered after alleged drug possession and cheating by Air Force officers
Under new policy, the Pentagon says military personnel can obtain waivers to wear religious clothing, seek prayer time or engage in religious practices