“Quoting Page 109: An Urban Institute study found that when public school costs were included, Mexican immigrant households in Los Angeles County in 1980 cost almost twice as much in state and local government expenditures than they paid in taxes.” TaxesImmigrationEthnic Conflict Book:Collision Course: The Strange Convergence of Affirmative Action and Immigration Policy in America Source: Collision Course: The Strange Convergence of Affirmative Action and Immigration Policy in America