Whites wouldn't have had to end slavery if they hadn't instituted chattel slavery based on race it in the first place. This is akin to a guy being angry for not getting credit for having stopped beating his significant other.
Slavery is emphatically NOT a function of whites enslaving blacks. How dishonest and ignorant.
1. Blacks captured blacks in Africa and sold them to anyone.
2. Incas captured natives and enslaved them in South America.
3. There were black slaveowners in Colonial America.
4. Kamela "BJ" Harris' family, from Jamaica, owned slaves.
5. Japanese enslaved Chinese and Koreans by the millions, most notably "comfort women" who they gang raped daily.
That's just for starters.
6. A few years ago, National Geographic magazine featured a front page article which claimed "there are more slaves in the world today than ever before in history." They listed the number of current slaves by country, with the leader being ... India.
7. North Korean fat man is notable for his slave labor, all of the same race as he is.
8. Sex slaves are held worldwide, usually by their own race.
9. Blacks are held captive by the Democrat Party. Vote for us OR ELSE! You're "Uncle Tom." Don't "act white." You need us. Everybody else is "racist."