The point about "whites only" signs is that most white people wouldn't use those businesses either. The vast majority of the country isn't racist; only a (albeit very vocal) minority of birthers and neo-nazis.
In any case, why would a black man want to do business with racists anyway...sign or no sign?
As long as being a citizen doesn't rely on the colour of your skin, the constitution applies to all citizens. Equality is written into the constitution itself; you don't need additional laws to create equality, you need to revise the interpretation of the constitution.
In any case, why would a black man want to do business with racists anyway...sign or no sign?
As long as being a citizen doesn't rely on the colour of your skin, the constitution applies to all citizens. Equality is written into the constitution itself; you don't need additional laws to create equality, you need to revise the interpretation of the constitution.