Do all black people think slavery is bad or is it just  the ones I know?
This is a bit offensive, don't you think?
Why is it bullshit?  Blacks are born to serve masters, they can't have their own free will.
I think you should keep in mind that slavery was a part of American history a very long time ago. Generations of black people have been born free and it's no longer acceptable to think that black people should be slaves.