In almost just a couple of months, Donald Trump has rolled back over a century of U.S. trade liberalization, plunging the global economy into a dangerous and uncertain phase. His sweeping new tariffs, including a blanket 10% duty on most imports and additional bilateral charges, have taken U.S. trade policy to its most protectionist point since 1909. This is not just a shift in numbers or a temporary political maneuver. It’s a radical transformation with real economic consequ