The 18th Amendment to the U.S. Constitution which created Prohibition in 1919 was repealed by the 21st Amendment in 1933—the only time a truly stupid law has ever been overturned in this way, requiring two Constitutional Amendments (whoops!). But the problem was, and still is, that wine was included in the definition of “intoxicating liquors” (objected to by the President, but overruled by Congress).
Now, not fully knowing the workings of the U.S. political system, I must ask: If a President is in government who would be sympathetic to such a repeal, and Congress just happened to be similarly inclined - could the prohibitionist hangover finally be lifted?