Vice President JD Vance sought a 20-year suspension in weekend negotiations, which ended without an agreement a day before the U.S. military blockade of the Strait of Hormuz began. President Trump rejected the Iranian offer. But majority Republicans put off the session until May 19. And it was not certain whether a Senate panel scheduled to hear from the same officials on April 23 would go forward with that hearing either. The senior Democrat on the House committee, who ... [36972 chars]