Manhunt Follows Attack on Historic Black South Carolina Church

Nine killed in attack

NATO Chief Slams 'Dangerous' Russian Nuclear 'Saber Rattling'

Al Qaeda Deputy Leader Killed in U.S. Bombing in Yemen

Obama Invites Netanyahu for Post-Iran Deal Talks

Putin Says Russia Beefing Up Nuclear Arsenal

Russia Says Will Retaliate if U.S. Weapons Stationed on Its Borders

Iran Nuclear Talks 'Virtually Stalled', Deadline May Be Missed

U.S. Senators Say OPM Data Breach Appears State-Sponsored

U.S. EPA Moves Toward Regulating Aircraft Emissions

U.S. Senate Preserves Funding Plan for Pentagon