Delta Air Lines said it could no longer give investors an estimate of how much money it will make this year. “Given the lack of economic clarity, it is premature at this time to provide an updated full-year outlook,” Ed Bastian, the airline’s chief executive, said https://www.nytimes.com/live/2025/04/08/business/trump-tariffs-china-stock-market/c0454712-a54a-5f3b-936e-73d89c626951?smid=url-share&smid=nytcore-android-share