"For the power given to Congress by the Constitution does not extend to the internal regulation of the commerce of a State (that is to say, of the commerce between citizen and citizen,) which remain exclusively with its own legislature; but to its external commerce only, that is to say, its commerce with another State, or with foreign nations, or with the Indian tribes." | by: | Thomas Jefferson (1743-1826), US Founding Father, drafted the Declaration of Independence, 3rd US President |
Source: | Opinion against the constitutionality of a National Bank, February 15, 1791 |
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