Nonessential personnel were moved from Al Udeid Air Base in Qatar, an American site that could be a target of Iran if President Trump ordered an attack on the country.

© Doug Mills/The New York Times

Secretary of State Marco Rubio was said to have listed the Trump administration’s demands to Venezuela’s new leader, Delcy Rodríguez, in a classified meeting Monday with senior congressional leaders.

A Pentagon intelligence report says China could try to acquire advanced F-35 technology in Saudi Arabia if the Trump administration sells jets to the kingdom.