Affirmative action — as it has been applied for decades — is an imperfect tool. It should include poor people of any race. It should include many other groups that don’t fit the narrow defined goal of diversity it includes. But being imperfect doesn’t mean we should throw it out; it needs iterated upon.
this, this, a thousand times this.
if affirmative action doesn't make sufficient provisions for
{insert "new" disadvantaged group's name here}, then let's expand AA until they are included. justice is in no way served - in fact it's harmed - by taking provisions away from
[insert "currently recognized" disadvantaged group's name here]. what did that skinny dude say about an eye for an eye?...
(aside: americans have this really, really weird obsession with ensuring that disadvantaged groups "don't get too much"... all the while turning a blind eye to the rich taking waaaaaay more than their share in ever more novel ways. a billionaire using government "loans" to enrich themselves? no problemo! someone on welfare getting an extra $40 a month in food stamps? OFF WITH THEIR HEADS.)