The Appropriations committee is widely recognized by political scientists as one of the "power committees", since it holds the
power of the purse. Openings on the Appropriations committee are often hotly demanded, and are doled out as rewards. It is one of the "exclusive" committees of the House, meaning its members typically sit on no other committee. Under House Rules, an exception to this is that five Members of the Appropriations Committee must serve on the
House Budget Committee—three for the majority and two for the minority. Much of the power of the committee comes from the inherent utility of controlling spending. Its subcommittee chairs are often called "Cardinals", likening them to
the most senior members of the
Catholic Church, because of the power they wield over the budget. Since the House is elected from single-member districts, securing financing for projects in the district can help a member to be reelected as the funds can create jobs and raise economic performance. This type of spending is derided by critics as
pork barrel spending, while those who engage in it generally defend it as necessary and appropriate expenditure of government funds. The members of the Appropriations committee can do this better than most, and better direct funding towards another member's district, increasing the stature of committee members in the House and helping them gain support for their priorities, including seeking leadership positions or other honors. The committee tends to be less partisan than other committees or the House overall. While the minority party will offer amendments during committee consideration, appropriations bills often get significant bipartisan support, both in committee and on the House floor. This atmosphere can be attributed to the fact that all committee members have a compelling interest in ensuring legislation will contain money for their own districts. Conversely, because members of this committee can easily steer money to their home districts, it is considered very difficult to unseat a member of this committee at an election—especially if he or she is a "Cardinal". In addition, the ability to appropriate money is useful to
lobbyists and interest groups; as such, being on Appropriations makes it easier to collect campaign contributions (see:
campaign finance). == Jurisdiction ==