Grace Tuttle, a Minor by Her Next Friend, Steven Tuttle; Rachel Sechler, a Minor by Her Next Friend, Charlotte Sechler, Plaintiffs-appellees, v. Arlington County School Board; Mary H. Hynes, Individually and in Her Official Capacity As Member, Arlington County School Board; Darlene Mickey, Individually and in Her Capacity As Member, Arlington County School Board; Elizabeth Garvey, Individually and in Her Official Capacity As Member, Arlington County School Board; Elaine Furlow, Individually and in Her Official Capacity As Member, Arlington County School Board; Frank Wilson, Individually and in His Capacity As Member, Arlington County School Board; Robert Smith, Individually and in His Capacity As Superintendent of Schools, Arlington County, Defendants-appellants,anddouglas Huff, Movant. American Association of School Administrators; Council of the Great City Schools; Magnet Schools of America; National School Boards Association; United States of America; National Association for the Advancement of Colored People; the Arlington County Chapter of the National Association for the Advancement of Colored People; the League of United Latin American Citizens, Amici Curiae, 189 F.3d 431 (4th Cir. 1999)