The Twenty-first Amendment to the United States Constitution repealed the Eighteenth Amendment to the United States Constitution, which had mandated nationwide prohibition on alcohol. The Twenty-first
The Twenty-first Amendment in the National Archives
Dormant Commerce Clause
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The dormant Commerce Clause, or negative Commerce Clause, in American constitutional law, is a legal doctrine that courts in the United States have inferred from the Commerce Clause in Article I of th
Chief Justice John Marshall first envisioned the dormant commerce clause doctrine in his 1824 opinion in Gibbons v. Ogden.
