Foreign relations -- 3 Commerce -- 2 Congresses -- 2 Free trade -- 2 Attitudes toward Israel -- 1 Citizenship -- 1 Competition, International 1 more ... Congresses 1 Emigration and immigration -- 1 Ethnic relations 1 Jews -- 1 National security -- 1 Naturalization -- 1 North Atlantic Treaty Organization 1 Tariff -- 1 World politics -- 1 Zionism -- 1 less ...