Provides a curated primary source collection of U.S. government documents on immigration and border security 1790-present, including government policy, history, law, and news. Includes text of U.S. immigration laws and other content from the legislative branch, reports and statistics from the executive and judicial branches, and news content for additional information and context. Statistics from many reports have been converted into CSV and Excel tables and users can export the statistics or create and export charts directly in the product for use in assignments and research.