Below are links to amicus briefs filed:
Amicus Brief No. 14-40238 - May 11, 2015
Amicus Brief No. 11-182 - February 12, 2012
Amicus Brief No. 11-182 - September 19, 2011
Brief Amicus Curiae of U.S. Border Control, U.S. Border Control Foundation, Policy Analysis Center, English First Foundation, English First, Conservative Legal Defense and Education Fund.
Amicus Brief No. 10-16645 - September 2, 2010
Brief Of Amici Curiae State Legislators for Legal Immigration in Support Of Appellants and Reversal.