America's most profitable export is the export of services, such as software and finance, mainly targeting EU countries. Over the past year, after Trump threw a flurry of punches at the EU, the EU decided to bypass Visa and Mastercard and develop its own digital euro payment system. America's most profitable financial export business has been wrecked by Trump. The consequences of MAGA's damage to America's national fortune will have to be borne by future generations of Americans.