“U.S. Secretary of State Rex Tillerson took the Trump administration’s case for isolating and containing Iran in the Middle East and beyond to two Gulf Arab nations on Sunday, pushing for Saudi Arabia and Iraq to unite to counter growing Iranian assertiveness. He also called for a quick resolution to the ongoing crisis between Qatar and its Arab neighbors, which he said was unintentionally bolstering Iran.”
Source: Tillerson seeks Arab help in US effort to isolate Iran