How Dana Loesch, a onetime Democrat, became a Second Amendment spokeswoman too incendiary for some right-wingers to handle.
F.B.I. search warrants shed new light on the degree to which Stephen Paddock planned the attack and prepared for the aftermath to come.
The suit seeks to establish federal monitoring of the military’s compliance with reporting laws, after lapses were exposed following a massacre at a Texas church.
The Justice Department is continuing to work on the issue of bump stocks, despite public and private misgivings of its own officials.
The House Judiciary Committee on Wednesday advanced legislation to mandate that all states must accept any other state’s concealed-carry gun permit.
A gun safety group founded by Gabrielle Giffords is trying to shut down websites that sell materials to build homemade weapons.