Watch live: Vance says the 60-day negotiating period begins today, after US and Iran sign draft deal

US Vice President JD Vance spoke at a White House press briefing on the interim agreement with Iran on Thursday, saying that some ​12.5 ‌million ⁠barrels ‌of oil have flowed ⁠through the Strait of ​Hormuz following ‌the overnight signing of ‌a memorandum ​of understanding between the United States and ​Iran.