This week, the House Ways and Means Committee will hold a hearing on electronic employment verification systems (EEVS) -- Washington's latest magic potion for dealing with the nation's broken immigration system.  Several bills, including the Shuler-Tancredo "SAVE Act" (HR 4088) and the Johnson "New Employee Verification Act of 2008" (HR 5515), would create a nationwide mandatory EEVS that would require all American workers, foreign- and native-born alike, to get the government's stamp of approval in order to work.  Scores of organizations, including most recently the American Association of Retired Persons (AARP), have asked that these proposals be slowed or shelved out of concern for their impact on Americans.  As more hearings are expected in the coming weeks in other committees, including Homeland Security and Judiciary, what questions should the American public want to hear be thoroughly asked and answered?