In the Supreme Court of the United States, Rebecca Friedrichs, et al., petitioners, v. California Teachers Association, et al., respondents : on writ of certiorari to the United States Court of Appeals for the Ninth Circuit : brief of National Women's Law Center, the Leadership Conference on Civil and Human Rights, the Human Rights Campaign, and 70 additional organizations committed to civil rights and economic opportunity as amici curiae in support of respondents / Matthew S. Hellman, counsel of record [and 7 others], counsel for amici curiae.