<Tr> <Td> 66 </Td> <Td> 1919--1921 </Td> <Td> None </Td> <Td> Champ Clark (Missouri) </Td> <Td> Frederick H. Gillett (R, Massachusetts) </Td> <Td> ≥ Frank W. Mondell (Wyoming) </Td> <Td> ≥ Harold Knutson (Minnesota) </Td> </Tr> <Tr> <Td> 67 </Td> <Td> 1921--1923 </Td> <Td> William A. Oldfield (Arkansas) </Td> <Td> Claude Kitchin (North Carolina) </Td> </Tr> <Tr> <Td> 68 </Td> <Td> 1923--1925 </Td> <Td> Finis J. Garrett (Tennessee) </Td> <Td> ≥ Nicholas Longworth (Ohio) </Td> <Td> ≥ Albert H. Vestal (Indiana) </Td> </Tr> <Tr> <Td> 69 </Td> <Td> 1925--1927 </Td> <Td> Nicholas Longworth (R, Ohio) </Td> <Td> ≥ John Q. Tilson (Connecticut) </Td> </Tr>

The main party leaders in the house and senate are