On this day in history, Feb. 3, 1870, the 15th Amendment to the U.S. Constitution was ratified — granting African American men the right to vote. The amendment declared that the "right of ...
Eric Foner, a Columbia University historian told NPR, "Because of the 15th Amendment, you can't pass laws saying blacks can't vote, which is what they wanted to do … But the 15th Amendment ...