father-in-law. It gave him considerable angst as he did not believe in slavery. He worked his farm alongside his slave. Finally, he traveled to the STL Courthouse with his slave and filed papers granting him his freedom.
And in his role as President he continued to fight against oppression of blacks in the South.
https://www.historynet.com/grant-takes-klan.htm
Some people don't care about protests. Some people just want to see the world burn.