[1.] The eighteenth article of amendment to the Constitution of the United States is hereby repealed. [2.] The transportation or importation into any State,Territory, or possession of the United ...

Of the Civil War Amendments, the Fourteenth Amendment had the most far-reaching effect on the meaning of the Constitution ... in the Bill of Rights to the states as well as the national government.

The answer on tariffs, as with many issues in government, lies at the intersection of constitutional authority and legislative action.