both said they would reduce the role to simply being an adviser to the president. This rapid growth led to calls for abolition of the vice presidency from various constitutional scholars and political commentators such as Matthew Yglesias and Bruce Ackerman. Constitutional roles Although delegates to the constitutional convention approved establishing the office, with both its executive and senatorial functions, not many understood the office, and so they gave the vice president few duties and little power. Only a few states had an analogous position. Among those that did, New York's constitution provided that "the lieutenant-governor shall, by virtue of his office, be president of the Senate, and, upon an equal division, have a casting voice in their decisions, but not vote on any other occasion." As a result, the vice presidency originally had authority in only a few areas, although constitutional amendments have added or clarified some matters. President of the United States Senate Article I, Section 3, Clause 4 confers upon the vice president the title "President of the Senate", authorizing the vice president to preside over Senate meetings. In this capacity, the vice president is responsible for maintaining order and decorum, recognizing members to speak, and interpreting the Senate's rules, practices, and precedent. With this position also comes the authority to cast a tie-breaking vote. In practice, the number of times vice presidents have exercised this right has varied greatly. John C. Calhoun holds the record at 31 votes, followed closely by John Adams with 29 and the incumbent Kamala Harris with 26 as of August 2022. Nine vice presidents, most recently Joe Biden, did not cast a single tie-breaking vote. As the framers of the Constitution anticipated that the vice president would not always be available to fulfill this responsibility, the Constitution provides that the Senate may elect a president pro tempore (or "president for a time") in order to maintain the proper ordering of the legislative process. In practice, since the early 20th century, neither the president of the Senate nor the pro tempore regularly presides; instead, the president pro tempore usually delegates the task to other Senate members. Rule XIX, which governs debate, does not authorize the vice president to participate in debate, and grants only to members of the Senate (and, upon appropriate notice, former presidents of the United States) the privilege of addressing the Senate, without granting a similar privilege to the