Mike Waltz said the U.S. naval blockade was having the intended effect of pressuring Iran's economy, but Tehran has said it is not backing down. Source link : https://www.washingtonpost.com/world/2026/09/20/iran-war-end-has-no-timeline-trump-ambassador-un-says/ Author : Sammy Westfall Publish date : 2026-09-20 19:47:00 Copyright for syndicated content belongs to the linked Source.