We need the Jews to stand up and say "Hey, slavery isnt only a black institution..."
I doubt there are many (if any) of us who do not have some slave blood, but slavery was a black only institution for the last couple hundred years it existed in large scale in the Western world. A black guy and I may both have slave blood, but I've likely had four or more times as long to claw my way back into the middle of the pack.
Regardless, the effect of slavery today is virtually nil, but the end of Jim Crow segregation, a vicious (and largely Democrat) systemic and systematic denial to blacks of privileges guaranteed by our Constitution, was within my lifetime. It wasn't total - my mother worked with a black pharmacist in the sixties and seventies in our small Tennessee town - but it definitely made it harder for blacks to prosper. Hell, that was its stated intent, to protect good jobs and educational resources for decent whites. (Apparently this was before we had bright, articulate, light-skinned black people, which according to Dusty Harry Reid are the ones we need to take seriously.) Everyone in America has the opportunity to succeed, but the more road blocks thrown in your path the more difficult that becomes and the less likely a good outcome.