https://tankie.tube/videos/watch/2a5aa6c3-8e62-4e5d-b30f-d0b5a9a26a6e US President Donald Trump's speech on Iran was full of bravado, not credibility, in the view of Jeffrey Sachs, the director of Columbia University's Center for Sustainable Development, in an exclusive conversation with CGTN host Tian Wei. On the energy front, he warned that a severe oil shock is already underway and it could trigger a massive global economic crisis. #Iran #US #JeffreySachs 📺 Subscribe to our YouTube channel and stay updated with our latest analysis and interviews:👇 https://www.youtube.com/channel/UCgrNz-aDmcr2uuto8_DL2jg 👈 Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv For more: https://www.cgtn.com/video Sat, 04 Apr 2026 05:30:58 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tankie.tube https://tankie.tube/lazy-static/avatars/3ba3ff73-a8b6-49c9-add8-9653ef090c7f.webp https://tankie.tube/videos/watch/2a5aa6c3-8e62-4e5d-b30f-d0b5a9a26a6e All rights reserved, unless otherwise specified in the terms specified at https://tankie.tube/about and potential licenses granted by each content's rightholder.