President Trump said he turned down an Iranian proposal to end the conflict by reopening the Strait of Hormuz, even as negotiators kept talking and the Senate declined to pull back the U.S. role.

OpenAI has disclosed incidents in which its AI agents accessed U.S. government websites and interacted with data hosted there, and says it is expanding its review of how its models behave.

The White House left CNN off the small group of journalists set to travel with President Trump aboard Air Force One, the latest development in tensions between the administration and parts of the press.

President Trump is preparing to campaign in states that have long voted Republican, a move that has surfaced as several nonpartisan analysts shift midterm forecasts toward the Democrats and as Republicans debate whether traditionally safe states are at risk.

An explosion collapsed a building near the Acropolis in central Athens. Accounts of the toll varied in early reporting, with some outlets describing multiple deaths and others reporting injuries.