In the Supreme Court of the United States, Department of Homeland Security, et al., petitioners, v. Regents of the University of California, et al., respondents ; Kevin K. McAleenan, Acting Secretary of Homeland Security, et al., petitioners, v. Martin Jonathan Batalla Vidal, et al., respondents ; Donald J. Trump, president of the United States, et al., petitioners, v. National Association for the Advancement of Colored People, et. al., respondents : on writ of certiorari to the United States Court of Appeals for the Ninth Circuit, writ of certiorari before judgment to the United States Court of Appeals for the Second Cicuit, and writ of certiorari before judgment to the United States Court of Appeals for the District of Columbia Circuit : brief for DACA recipient respondents, Make the Road New York, County of Santa Clara, and Service Employees International Union Local 521 / Theodore B. Olson, counsel of record [and 28 others].