Robert F. Kennedy Jr. goes to Capitol Hill to promote and defend his massive overhaul of HHS, and President Trump's plans to ...

Every major transit system in America enforces its fares differently. Typically, a series of gates that riders can tap into, ...

This video discusses the United States Secret Service. The Secret Service is a federal law enforcement agency under the ...

A new doctrine will transform the kinds of weapons America uses, how they are purchased and how fast they get into the hands of soldiers.