Partisan Patterns of House Leadership Change, 1789—1977

This study of 364 leadership selections in the U.S. House from 1789 through 1977 discovered that Democrats have a higher proportion of appointed leaders than Republicans; their leaders move between posts in an ordered succession; their appointed leaders are often “removed from above†by their elected ones; and their leaders are subjected to infrequent and unsuccessful caucus challenges. Republicans rely upon election to choose their leaders; their leaders' rate of interpositional mobility is very low; their appointed leaders were never removed by their elected ones; and their leaders face the contests at the same rate as the Democrats do, but the incidence of successful challenges is much greater. They are “removed from below.†Majority vs. minority status had little statistically significant impact upon leadership contests and what variation appeared indicated that challenges were more frequent in the majority party where the stakes are higher and the rewards are greater than in the minority. Regardless of electoral consequences, however, Republican leaders are more vulnerable to caucus defeat than Democratic ones, which lends further support to the contention that party identity is more important than party status.