“…Jeffery Jenkins and Charles Stewart, for instance, argue that the majority party established an organizational cartel in the U.S. House in part "to bend the agenda-setting apparatus of the House in the direction of the majority party's policy aims" (Jenkins & Stewart, 2013, p. 3). Based on that logic, the closer a governing party's members are in agreement ideologically, or the more distant they are from the minority party-or, put another way, the more polarized the legislative parties arethe less incentive there is for any member of the majority to form an alternative organizational cartel with the minority, and the majority party is less susceptible to defections on the vote to maintain its cartel power, just as it is on other kinds of votes (Carson et al, 2014;Jenkins & Stewart, 2013, p. 318). 6 From this follows two alternative, polarization-related hypotheses: that a majority party is more susceptible to violations of its organizational cartel power when it is (a) less unified ideologically or (b) less ideologically distant from the minority.…”