Trump Abruptly Cuts Short Camp David Visit as Smoke and Flames Seen at Riyadh Airport The sudden return of President Donald Trump from his weekend retreat at Camp David is the latest indication that tensions in the Middle East are escalating rapidly.
The White House offered no explanation for the abrupt change in plans, but it's clear that the situation on the ground is precarious.
Saudi Arabia is battling Houthi rebels in Yemen, and the conflict has taken on an increasingly regional flavor.