Why do some white people complain about affirmative action so much...?

when it has been in their favor for years. Now now, notice I said some, not all before some of you start getting exercised. They weren't complaining when they were enjoying the fruits of society just for being white. They weren't complaining when non-white's tax dollars went to building new high schools and science equipments for white kids that their own kids would never get to see or touch. They weren't complaining when non-whites paid their labor union dues, only for the dues to go into a lawyer's pocket, who fought to fire non-whites so other whites without a job could get one. Affirmative action is not a new thing, it has been going on for years. Whites had an edge on EVERYTHING just because they were white. Whites were hired before any other minority even if they were less qualified. Is it because the tables have turned? Is it because AA is no longer on their side? Is that why they're whining and complaining?