Salmon Chase Saves the Union.

Salmon P. Chase, a prominent figure in American history, played a crucial role in the abolition of slavery and the fight for black rights. He was a lawyer who defended fugitive slaves and advocated for their basic rights. Chase was instrumental in the formation of the Republican Party and worked closely with President Lincoln during the Civil War. As Secretary of the Treasury, he raised funds for the Union and implemented significant reforms to the American currency and banking system. Chase's efforts contributed to the eventual granting of voting rights to black men throughout the United States. [Extracted from the article]