On other sites
2012 Profile of America’s Foreign-Born Population (https://cis.org/2012-profile-of-americas-foreign-born-population)
Will illegal immigrants become good citizens? (https://www.amren.com/news/2006/06/will_illegal_im/)
SPP: Sovereignty a prosperity perversion (https://www.enterstageright.com/archive/articles/0906/0906spp.htm)
Pot farms ravaging park land (https://sfgate.com/cgi-bin/article.cgi?file=/c/a/2006/09/06/MNG77L01HA1.DTL)
Social Security billions could go to Mexicans (https://www.wnd.com/2007/01/39537/)
Marchers say gringos, not illegals, have to go (https://www.wnd.com/2006/03/35461/)
Should the U.S. increase its H-1B visa program? (https://sfgate.com/cgi-bin/article.cgi?file=/chronicle/archive/2006/12/07/EDGOULJ5BC1.DTL)
Illegal aliens are costing more than the Iraq war (https://www.rense.com/general80/mroe.htm)
To other sites
Border Field State Park™ and Tijuana River Estuary (archive)
The Nature and Impact of Illegal Immigration on Security in Texas
Security and Prosperity Partnership of North America (archive of a government site that is no longer available)
U.S. Border Patrol.com (archive)