President Trump described the talks between U.S. envoy Steve Witkoff and Iranian Foreign Minister Abbas Araghchi as "very serious negotiations" for "long-term peace."

President Donald Trump offered another glimpse of an emerging, sometimes contradictory foreign policy doctrine: trying to end various conflicts around the globe while vowing not to withdraw from the world entirely.

Envoys for Iran and the United States have engaged in four rounds of talks. But exactly what a deal would look like remained unclear.