What did the congress had the power to do and didn't have the power to do?

cuban communists pressured the soviet union to place missiles in cuba.

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts

the governor can not veto a referendum that the voters approve