America’s energy secretary was the opening speaker at CERAWeek, an industry jamboree, where he set an upbeat tone. But there are reasons for sobriety https://www.economist.com/business/2026/03/25/how-much-will-americas-oilmen-benefit-from-the-iran-war?taid=f6a0bff9-a9d9-4c97-bbf8-a2fb496dd740