Rubio Warned of Possible Failure of Diplomacy with Iran — US Ready for Tough Scenario

The United States prefers to resolve disagreements with Iran through peaceful means, but must be prepared for the possibility that these efforts may not succeed.

This was stated on Monday by U.S. Secretary of State Marco Rubio.

"We always prefer to resolve issues through negotiations and diplomacy, but we must also be prepared for the possibility that these efforts may fail," Rubio said on ABC.