James Joseph Couzens was an American businessman, politician and philanthropist. He served as mayor of Detroit (1919–1922) and U.S. Senator from Michigan (1922–1936). Prior to entering politics he served as vice president and general manager of the Ford Motor Company.

The 70th United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C., from March 4, 1927, to March 4, 1929, during the last two years of Calvin Coolidge's presidency. The apportionment of seats in the House of Representatives was based on the 1910 United States census.