Foreign relations -- 7 National characteristics, American 5 Biography 4 History -- 4 Philosophy 4 Politics and government -- 4 Ethnic relations 3 more ... Foreign economic relations -- 3 Legislators -- 3 African American legislators 2 Biography -- 2 Case studies 2 History. -- 2 Investments, American -- 2 Nationalism -- 2 Politics and government 2 Public opinion -- 2 Aerial operations, American 1 African American generals -- 1 African American politicians 1 Afro-Americans -- 1 Air power -- 1 American essays -- 1 American wit and humor, Pictorial 1 Anti-Americanism -- 1 Attitudes toward Israel -- 1 Case studies -- 1 Civil War, 1998-1999 -- 1 Civil rights 1 Cocentration camps -- 1 less ...