December 7th, 2010
The Congressional Budget Office has updated its white paper on immigration. This document updates the Congressional Budget Office's February 2006 paper Immigration Policy in the United States. It presents data through 2009 on permanent and temporary admissions of foreign nationals to the United States, the number and types of visas issued,
Follow up:the naturalization of residents, and enforcement of immigration laws—and makes comparisons with 2004, which was the most recent year for which most data were reported in the earlier paper.