ISIS Encouraging Attacks on U.S. Air Force Bases, South Korea Intelligence Agency Says

MSNBC Host Grows Angry After Being Schooled on Guns

Navy Scrambles Fighter Jets to Stop Russians From Bombing U.S.-Backed Syrian Rebels

Nelson on Gun Control Push: Constitution Is Living, Breathing Document That 'Shifts With the Times'

Trump Fires Campaign Manager Corey Lewandowski

Clinton to Outspend Trump $23 Million to Zero in Battleground States

Bill De Blasio Investigation Leads to NYPD Arrests

Media Obsesses Over Gun Control in Wake of Orlando Terrorist Attack

U.S. Program Deterring Nuclear Smuggling Can’t Measure Progress

Watchdog cites shortcomings of program to stop proliferation of WMDs

Obama Admin Under Scrutiny for Ignoring U.S. Law Banning Russian Arms Sale to Iran

White House stalls congressional inquiry into its failure to invoke law