Iran claims a deal to reopen the Strait of Hormuz is close, negotiated directly with Oman rather than the U.S., while Michigan's progressive Democrat Abdul El-Sayed wins the primary and faces GOP Congressman Mike Rogers. Trump campaigns in Las Vegas touting economic gains despite polling showing Americans now prefer Democrats on the economy. Iran and Oman are negotiating a strait reopening that would create temporary shipping routes through Iranian waters, though Iran denies U.S. involvement despite Trump claiming talks with Tehran.