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# Vance: U.S., Iran make progress, but Trump’s backing unclear
- URL: https://www.cascadepbs.org/show/newshour/extras/war-with-iran-1779992356/
- Published: 2026-05-29T01:00:58.000Z
- Updated: 2026-05-29T04:31:06.000Z
- Description: Vance says U.S. and Iran make progress, but Trump’s backing unclear
- Author: Cascade PBS Staff
- Tags: PBS News Hour, #ZZZ_Show_fe87d6dc-6a0c-4ffb-800c-e787276ea730, #v1.7, #ZZZ_Extra_890a416f-a6a8-44fa-8d73-56fda0317375, #extra

Vice President Vance said the U.S. and Iran have made “a lot of progress” in their negotiations, but that it wasn’t clear “when or if” President Trump was going to sign. Iran said no agreement has been made. The latest back-and-forth comes as the U.S. and Iranian militaries again traded fire, and Iran launched a ballistic missile at Kuwait. Nick Schifrin reports.