Author
Clarkson, Stephen
1
Harper, Stephen, 1959-
1
Mildenberger, Matto
1
Stana, Richard M.
1
United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Border Security, and Claims
1
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
1
United States. Government Accountability Office
1
United States. President (2009-2017 : Obama),
1
United States. White House Office,
1
Woodrow Wilson International Center for Scholars
1