TV commercials! Don't think so? Read - Blacks make up roughly one-eighth of the U.S. population. So why do they now seemingly comprise at least one-half of all people in TV commercials? Whites often grumble about this privately, but maybe they should go public. For the advertising industry’s obsession with casting blacks is more than affirmative action run wild. It is mental reprogramming designed to convince whites of their eventual demographic demise.