You are free to redefine words any way you wish in order to make rhetorical points. AA is not racism by the traditionally accepted meaning. And whether it is racism by your meaning depends on how it is implemented.
AA, as practiced in the United States by many Universities, is very racist.
I'll ask this again, but why should my Korean friend, whose dad was a essentially a skilled laborer with a high-school education, have had a
significantly harder time than me getting in to the same schools, with similar grades, test-scores, and extra-curriculars, solely based on his race? His family wasn't dirt poor, but they were far from rich. My own family was quite well off, and my father was an economist who held graduate degrees and worked at an international financial institution.
I know it wasn't my essay...
Or maybe it's just that I'm crazy - me and everyone I know - and Universities don't favor black and hispanic kids over white and Asian kids based on their race.