James Clark McReynolds,
Leonard v. Earle — Opinion of the Court
“ But if the condition of any state, in the judgment of its Legislature, shall require the collection of taxes in kind-that is to say, by the delivery to the proper officers of a certain proportion of products-or in gold or silver bullion, or in anything different from the legal tender currency of the country, the right to make the requirement is unquestionable, being in conflict with no principle of government, and with no provision of the federal Constitution. ”
