Author
United States. Congress. House. Committee on Armed Services
United States
3
Bush, George W. 1946-
2
Obama, Barack
2
United States. Congress. House. Committee on Education and Labor
2
United States. Congress. House. Committee on Energy and Commerce
2
United States. Congress. House. Committee on Foreign Affairs
2
United States. President (2001-2009 : Bush)
2
United States. President (2009-2017 : Obama)
2
Petraeus, David Howell
1