U.S. ConstitutionAmerica was founded by men who, like Trump, had no use for globalism - but always put America and its sovereignty first. ("Duties" and "Imposts" included.)Article 1 - The Legislative Branch Section 8 - Powers of Congress
The Congress shall have Power To lay and collect Taxes, Duties, Imposts and Excises, to pay the Debts and provide for the common Defense and general Welfare of the United States; but all Duties, Imposts and Excises shall be uniform throughout the United States;
If "tariff free trade" is so good why does the rest of the world almost universally protectionist in their trade policies?