In the 20th century, several speakers held office for long terms. Every speaker since O'Neill has either resigned or lost power when the other party gained control of the House. The modern political environment has led to shorter terms. Fifty-four people have served as speaker, 32 of whom served multiple terms. Resignations ended the shorter terms of Jim Wright (D-Tex.

Source: Washington Post April 11, 2018 17:27 UTC