Documents released by the U.S. government show it views an executive order issued in 1981 as the basis of most of the National Security Agency's surveillance activities, the American Civil Liberties Union said on Monday.
The U.S. Border Patrol said body cameras would be trialled for its agents from next month following allegations over abuse and use of excessive force, as Washington gave the agency authority to investigate staff for criminal misconduct.
A U.S. appeals court in Chicago said on Friday that Wisconsin can implement its 2012 law requiring voters to present photo identification at the ballot box, allowing the state to put the new rules into effect at the general election in November.