House of Representatives makes history in voting to order LC to continue using Illegal Aliens
ALA urges LC to change Illegal Aliens to Undocumented Immigrants
coFIRED petitions Library of Congress to change Illegal Aliens to Undocumented Immigrants
The Associated Press decides to stop using the term "illegal immigrant" and "illegal" to describe people.
Illegal Aliens is added as a LCHS subject heading
Several LC offices meet to discuss the issue
Plans set in motion to change headings