President Donald Trump speaks to the reporters on board Air Force One on the way to Miami, Saturday, April 12, 2025. (Pool via AP) U.S. President Donald Trump warned Sunday that no country would be getting “off the hook” on tariffs despite a 90-day reprieve on some levies, while also downplaying exemptions for Chinese technology. Global markets have been on a roller coaster since Trump’s April 2 tariffs announcement, declining sharply before partially recovering with his 90-day pause on the steepest rates last week. Most nations will now face a baseline 10 percent tariff for the near-three-month period — except…