In his relations with the American government and his China Lobby sponsors, Chiang requested the repeal of American anti-Chinese laws; to achieve the repeals, Chiang threatened to exclude the American business community from the "China Market", the economic fantasy that the China Lobby promised to the American business community. In 1943, the Chinese Exclusion Act of 1882 was repealed, but, because the National Origins Act of 1924 was contemporary law, the repeal was a symbolic gesture of American solidarity with the people of China.