It makes me wonder how much you really think if this is a sin or not. If you are under the impression that this is not a sin I guess this debate is over.

Buh-bye! :)

...but since you bring up such a curious argument...

A hundred years ago, black skin was widely believed to be the inhereted mark from the sin of Cain.

Can you point me to one person, who is not Michael Jackson, whom God turned white?