The Majority Whip is a key leadership position in the U.S. Congress, specifically within the House of Representatives and the Senate. The primary role of the Majority Whip is to assist the Majority Leader in coordinating party strategy, ensuring that party members vote in line with the party's agenda. This involves counting votes, persuading members, and communicating party positions. In addition to managing votes, the Majority Whip also plays a crucial role in maintaining party discipline and unity. They often serve as a liaison between party leadership and rank-and-file members, helping to address concerns and gather support for legislation.