Trump son-in-law Kushner loses access to coveted intelligence briefing

US President Donald Trump's son-in-law, Jared Kushner, has lost access to the most valued US intelligence report, the President's Daily Brief, as the White House moves to impose greater discipline on access to secrets, two US officials familiar with the matter said on Tuesday.

Kushner, a close Trump adviser who has been operating under an interim security clearance for about a year, had his access to the highly classified briefing cut off in the past few weeks, said the sources.