What is a White Hispanic?

Who decides if one is white, black, Hispanic, or whatever, and who determines racial pedigree?

We have monetized and politicized race. Everybody now understands to self-select the race that gets them the most money and the most benefits.

His own birth certificate state that Obama is half Caucasian, but Barak Obama self-selected "black" as his race.
The selection of one's race is useful on many levels. In November 2007, millions of people voted for Obama solely because of his race.

The professional agitators and media have labeled George Zimmerman a white Hispanic.

If  George Zimmerman is a white Hispanic then Barak Obama is really a white African.

The problem here is identity politics and the useful idiots who buy into it.