Grant was fighting AGAINST the institution of slavery and against traitorous secessionists.
So were Union Soldiers from Maryland, Delaware, Missouri, New Jersey, Kentucky and West Virginia, but their states
all had an institution of slavery during the Civil War. They just left the whip with their wife when they went off to fight.
btw...I'm still confused as to why MLB was segregated until 1947, even though all the teams were in the North.
How does being in the north make a difference?
MLB had a "gentlemen's agreement" for the six decades between Moses Walker and Jackie Robinson, which pretty much reflected the racial attitudes nationally in sports and in everything else. And that developed largely as another result of the Lost Cause Cult that was putting out the revisionist propaganda. That begat the spike in lynchings, race riots, the re-foundijng of the Ku Klux Klan, Jim Crow laws, "cover" records (which is why I never use the term), and the baseball "color line".
That's part of the poisonous effect of the same shit that plopped out these statues.
That's why MLB never call Robinson the "first black ballplayer" because he wasn't. They say he "broke the color line". That color line was established along with the degradation of racial relations begat by the Lost Cause Bullshit, along with the infamous Tulsa Race Riots and others like it, the Al Jolson schtick and the songs that Kate Smith recently got abandoned for. All that built up together into the worst period of racial relations this country has ever had.