Andrew Breitbart committed an act of pure racism. He defamed a black woman for the purposes of discrediting an organization devoted to the advancement of black people. His actions were racist. His motive was racist. In a time when everyone loves to complain that the term 'racist' is thrown around much too loosely, too frequently, and too often without sufficient cause, this time it was unequivocal, irrefutable, undiluted, unadulterated, and indisputable RACISM.