Last week, the White House Council of Economic Advisers issued a report entitled "Immigration's Economic Impact" which defended the President's promotion of the Senate's "comprehensive" immigration legislation (S.1348).[1] On June 25, the White House issued a follow-up editorial elaborating on the points made in the CEA report.[2] These publications criticized Heritage Foundation research on the fiscal costs of low skill immigration and amnesty. The Heritage research criticized by the White House made the following basic points about immigration and its costs: 1. Individuals without a high school degree impose significant net costs (the extent to which benefits and services received...