In a phone call with NBC News, President Donald Trump said National Security Adviser Mike Waltz “has learned a lesson” in reaction to a journalist from The Atlantic being accidentally added to a ...

The Trump administration’s Signal chat leak represents the "profound ... this leak is different due to the Trump administration’s reaction of "there was nothing to see here." ...

US president defends key security official after journalist says he was added to group chat about air strikes.

The Trump administration’s error in adding a journalist to a top secret Signal group chat about attack plans against Houthi terrorists in Yemen has thrown several officials into hot water. The ...

President Donald Trump appeared to place the blame for the Signal chat scandal on national security ... told reporters before calling the media’s reaction to the scandal a "witch hunt." ...

As senior officials deny wrongdoing, rank-and-file national-security personnel worry about the dangers if no one is held ...

When adding somebody to the group chat about classified information that itself violates government rules, double-check that Jeffrey Goldberg isn't on the thread.

Seth Meyers is pretty sure Trump was on the Signal group chat with his team, but got removed for being distracting ...

Former Trump official explains the reason he believes the administration is using Signal - The Atlantic’s editor-in-chief was ...