in order that a particular industry should benefit from a tariff, it is necessary that the tariff on its products should be higher than the tariffs on the commodities which the producers in that industry consume.#
Exhibit 1: In order to stop funds from going to African “murderous militias”, Congress passed a law requiring U.S. companies to make sure they don’t buy minerals from mines controlled by them. Instead of choking their funds, the law so impoverished the miners that they have no choice but to . . .