A personal banker in Arlington, Va., is quitting his job after Chevy Chase Bank, one of the largest and best-known banks in the Washington, D.C., region announced it will begin accepting consular cards from customers who many suspect are illegal aliens. The bank announced its "Hispanic Banking Initiative" during a pilot program and is now accepting Matricula Consular de Alta Seguridads, or MCAS, at all of its branches so customers without U.S. government IDs may open accounts.