Abraham Galloway didn't stop fighting for human rights once the Civil War ended. In 1868, he became one of the first African Americans elected to the North Carolina Senate.

During the Civil War, Abraham Galloway escaped enslavement and became a Union spy. He's been compared to James Bond and Malcolm X, but his name has largely been left out of the history books.

Galloway did not say what would spark the North-South civil war, but he predicted that when it came the vulnerable agricultural South would suffer a crushing loss.

Nikki Haley on Thursday sought to clarify her comments about the Civil War one day after a voter in New Hampshire called her out for not mentioning slavery as a cause of the war.

Galloway escaped enslavement, became a Union spy and helped recruit thousands of Black soldiers to fight with the North, but his name has been largely left out of the Civil War narrative.