Well, racial quotas are a two edged sword. As far as I know, the only racial group that for which any kind of "proof" is required to show that an individual is a member, is that of American Ind-whoops! Excuse me, I mean Native American. (I almost really screwed up on that one).
I'll try not to slip again!
My point is, who is to say that an individual is white, black, hispanic, asian, or gay? Prove that I'm not an East Asian Muslim! Prove that my ancestors were not brought to America on a slave ship. Prove that I don't want to marry my best buddy from high school! Hell, in today's culture, its what you feel that counts. I may feel like a black man one day, and a hispanic woman the next (this part only works after you get the job). Who is going to stop me from marching to personnel and changing my racial/sexual/whatever profile whenever I want. I know of actual cases of this.
Bottom line, with a little careful planning, a little knowledge of a particular bureacratic agency, and you are limited only by your imagination. Why should the deadbeats be the only ones whom the system works for?
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"I don't believe in individualism, Peter. I don't believe that any one man is any one thing which everybody else can't be. I believe that we are all equal and interchangeable."--Ellsworth Toohey