Skepticism about security agencies and surveillance by Republicans allied with former President Donald J. Trump may bolster traditional liberal and libertarian critics of a post-Sept. 11 law.

By Charlie Savage WASHINGTON — Court-approved surveillance targeting people on domestic soil for national security purposes ticked up slightly last year after dipping for three straight years ...

HONG KONG, Jan 15 (Reuters) - Hong Kong's security chief said on Friday that police surveillance of communications can come under the city's national security law, potentially giving officers ...

Laura Donohue talked about the Foreign Intelligence Surveillance Court, which issues warrants under the Foreign… Steven Aftergood talked about National Security Agency (NSA) electronic ...