I would just note, @calmom, that a very similar line of argument is often used to justify the admission of legacies, etc., to elite colleges and, in fact, is the basis of the concept of “holistic” admissions.
Harvard used to do things just like Stuy, etc.: one test determined if you got in or not. In the 1920s, many Jews started to take the test, pass it and enroll at Harvard, to the discomfort of the administration and alumni, who, analogously to you, believed that there were plenty of Mayflower descendants who could do the work at Harvard and were being shut out by those Jewish grinds.
In order to deal with what he called the “knotty Hebrew question”, the president of Harvard, Abbott Lawrence Lowell, instituted the “Top Seventh Rule”, whereby admissions officers were required to contact students in the top seventh of their high school classes across the country so as to stimulate applications from areas with fewer Jews in them. Sound familiar? I think it should, if you listen to what DiBlasio is proposing
In 1922, with Jewish enrollment at 21.5%, Lowell attempted to institute a Jewish quota, on the grounds that this would reduce anti-Semitism in the student body [!]. A new policy to “reduce the number of Jews by talking about other qualifications than those of admission examination”, such as “character and fitness”, in Lowell’s words, was agreed to by the head of the admissions committee on the grounds that “such a discrimination would inevitably eliminate most of the Jewish element which is making trouble". This policy was implemented in 1926 (remaining in effect until the 1940s); it’s now being litigated whether its modern-day form discriminates against Asians.
As a matter of fact, I happen to agree that, short of racial or religious discrimination, which are illegal, elite colleges should be able to admit whomever they like, based on who they think will be of greatest benefit to the institution (whether they be geniuses, athletes, under-represented minorities, legacies, development cases, faculty brats and what have you). Understand, though, that you’re proposing to import a variant of this system to public high schools.
Personally, I think a single, objective test is advantageous to poor students and gives them a path upward. Also, every underrepresented minority who passes the test manifestly deserves to attend one of these schools, as much as anyone else. Plenty of kids with greater means who aren’t as motivated take the SHSAT and don’t get a bid. The fact that a kid’s parent went to Stuy makes no difference.
When you start to introduce other fuzzy factors to engineer an outcome that some portion of the population wants but which will inevitably disadvantage another group that feels itself as much or more deserving, you’re in the realm of politics. These schools are either supposed to determine and serve the academic elite by some objective measure, or they’re supposed to serve others, as decided by those in power.
Plenty of people on CC fulminate about Harvard admitting legacies and supposedly diluting academic standards to the benefit of the wealthy. I wonder how many of these same people also believe that the admissions standards at NYC’s elite high schools should be made more holistic in order for more URMs to be admitted.