A confidential 1943 analysis of the House Foreign Affairs Committee by Isaiah Berlin for the British Foreign Office stated that In Congress Bloom oversaw celebration of the George Washington Bicentennial ( 1932 ) and presided over the U.S. Constitution Sesquicentennial Exposition ( 1937 ) . He chaired the House Committee on Foreign Affairs beginning in 1939 . A strong supporter of Zionism , Bloom was a delegate to the convention in San Francisco that established the United Nations . The first words of the Preamble to the United Nations Charter , " We , the Peoples of the United Nations . . . " were suggested by Bloom
convention
United Nations Conference on International Organization
Sol Bloom