Reply #9: They got themselves an exemption under the civil rights act of 1964

[MSgt213]

EXEMPTION
SEC. 702. This title shall not apply to an employer with respect to the employment of aliens outside any State, or to a religious corporation, association, or society with respect to the employment of individuals of a particular religion to perform work connected with the carrying on by such corporation, association, or society of its religious activities or to an educational institution with respect to the employment of individuals to perform work connected with the educational activities of such institution.