
Matthew Continetti
43.1K posts

Matthew Continetti
@continetti
Director of Domestic Policy Studies & Neal Chair @AEI Columnist @wsjopinion





Now Live: "RCP8.5 Is Officially Dead" – Roger Pielke Jr., American Enterprise Institute🎙️ Today on #COBT we were thrilled to welcome back our good friend Roger Pielke Jr., Senior Fellow at the American Enterprise Institute and author of The Honest Broker on Substack. Roger’s research focuses on science and technology policy, climate policy, energy policy, extreme events and disasters, the politicization of science, governmental science advice, and sports governance. He is a Professor Emeritus at the University of Colorado Boulder and served as a professor in the Environmental Studies department for over 23 years. We were eager to visit with Roger to discuss the Intergovernmental Panel on Climate Change’s elimination of the RCP8.5 scenario. As always, we value Roger’s perspective and appreciate his insights on the latest trends in climate science and beyond. @SuperSpiked @ArjunNMurti @RogerPielkeJr @AEI


NEW: Iran’s latest counterproposal does not appear to meet US demands. A senior US official and source briefed on the matter told Axios on May 18 that Iran’s counterproposal does not contain a commitment “about suspending uranium enrichment or handing over its existing stockpile of highly enriched uranium (HEU).” US demands have been and continue to be that Iran must give its HEU to the United States. Other Key Takeaways: US President Donald Trump announced on Truth Social on May 18 that he canceled a scheduled US military strike against Iran that was planned for May 19. Trump’s announcement comes after Qatari, Emirati, and Saudi leaders asked Trump to suspend the strike “for two or three days” due to ongoing negotiations and concerns over Iranian retaliation. Trump, however, noted that he instructed the US military to remain prepared to launch a “full, large-scale assault” against Iran on short notice if negotiations fail. Iran continues to formalize and institutionalize its claimed control over transit through the Strait of Hormuz in contravention of the UN Charter on the Law of the Sea (UNCLOS). Iran has incorrectly asserted that this is ”legal” under the UNCLOS because the Strait of Hormuz is within Iran’s territorial waters. IRGC-affiliated outlets continue to threaten commercial and digital activity linked to the Strait of Hormuz as part of broader regime efforts to institutionalize Iranian authority over the waterway.













