The real "crisis" will occur when Hispanics have enough political power to demand that the number of Blacks in civil service jobs be REDUCED to their percentage of the population, to make room for affirmative action for Hispanics
As the answer can be found in politics it seems to me that the new, favored minority are the Latinos. The democrats must always have one group that they say whose cause they are championing and as the Latino population grows larger than the black, guess who will be sent to the back of the democrat bus!