NPR News Now covers the Supreme Court’s pending ruling on USPS mail-in ballot restrictions and the impact of Iran’s Strait of Hormuz blockade on record-high fuel prices. The report also details a regional foreign ministers’ meeting in Oman aimed at reopening the strait, the shutdown of a Saudi oil pipeline, and the UN Security Council’s vote to extend the Darfur arms embargo. Additionally, the segment highlights Nintendo’s decision to use tariff refunds for a major sale and previews the US Open men’s final between Alexander Zverev and Brandon Shelton.