President Trump’s operation to oust Venezuelan President Nicolás Maduro on Saturday drew a sharp response in the U.S. and abroad, from outright praise to fury, with some expressing gladness over the end of a dictator’s regime tempered by concern over how it was handled.

"Cuba is going to be something we'll end up talking about, because Cuba is a failing nation right now, very badly failing nation, and we want to help the people," the president said during a press con...

At least 40 people, including civilians and soldiers, were killed in the attack in Venezuela, according to a senior Venezuelan official, who spoke on the condition of anonymity to describe preliminary...