The state of New York recently passed a law requiring prospective school teachers to take a literacy test to get their license, but repealed it the following year because 36 percent of whites, 54 percent of Hispanics and 59 percent of blacks failed on the first try.
https://www.nytimes.com/2017/03/13/nyregion/ny-regents-teacher-exams-alst.html
Sure explains a lot.
Unbelievable!