Chinese Ambassador Xie Feng presented his credentials to President Joe Biden at the Oval Office on a humid summer afternoon ...

From risky Signal chats to chaotic tariffs, early mishaps imperil Trump’s self-description as someone who gets things done.

pushing for answers about other instances in which senior officials discussed national security issues “using the Signal messaging service or any other messaging service application that has not ...

And Trump also waived off the issue when asked by reporters Thursday about ... The Wall Street Journal reported this week ...

Demonstrators in D.C. and other cities decried the administration’s dismantling of federal agencies and imposition of sweeping tariffs.

WASHINGTON — The Atlantic on Wednesday released the entire Signal chat among senior national security officials ... "based on the policy relevance of attendees to the issues being considered, the need ...

"Waltz built the entire [National Security Council] communications process on Signal," one of the sources told Politico ... The first alleged mistake was in Google’s fix for a remote denial of service ...

A sensitive group chat regarding US military action against Houthis in Yemen was accidentally leaked via the encrypted app Signal. National Security Advisor Mike Waltz ... Aligning with the US on key ...

Trump national security spokesman Brian Hughes was the intended recipient of the Signal group chat invitation when Atlantic editor-in-chief Jeff Goldberg was added instead due to a cellphone snafu ...

National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where detailed attack plans were discussed instead of the Atlantic’s editor-in ...