President Barack Obama!

People of mix race are never called white though (apart from in Prison etc).

I never said a mixed race person should be called white.

You are not called black or white because of your blood or who you are inside.

Yes you are.

... plenty of people from parts of India have black skin, but are not referred to as black.

...

A black albino is still ethnically black. Their skin may be white but they are still black.

Obama is a black man as far as 90% of the World is concerned.

A mandate does not make something true. At one point 99% of people believed the world was flat, it isn't though.