Paul cited the results of several investigations, including the one conducted by his committee, which found that the gunman was seen more than 90 minutes before the shooting and operated a drone, und...

The U.S. Secret Service has closed off the North Lawn of the White House and directed all press personnel to shelter in the James S. Brady Press Briefing Room, according to reports emerging Tuesday mo...

USSS interviews show that the main site agent was unprepared and undertrained, and fellow agents said she had no idea what she was doing in Butler.