Free trade is a trading system which does not reduce exports or imports; it may also be interpreted as the free-market approach employed to global trade. In management, free trade is promoted by state parties that endure liberal financial grounds while economically nationalist and left-wing state parties generally encourage protectionism, the opposition of free trade.
High tariffs caused other nations to place taxes on US farm products which lost them sales and caused the prices to go down but industry benefited because of the low prices and the high tariff, therefore the Wall Street benefited again.
African American men the right to vote by declaring that the "right of citizens of the United States to vote shall not be denied or abridged by the United States