Republican senators are warning that any conversation taking place between senior Trump administration officials over the commercial app Signal needs to be preserved to determine whether classified ...

The country should thank The Atlantic’s editor in chief, Jeff Goldberg, for showing that the entire top echelon of the Trump administration was reckless and careless in discussing secret classified ...

Senators expressed "extreme alarm" about the potential security breach. Minority Leader Chuck Schumer and top Senate Democrats from national security committees wrote a letter to President Donald ...