President of the Senate U.S. federal government was established in 1789. The vice president with the most tie breaking votes is John Adams (served 1789–1797) with 29. The current Vice President Mike Pence, in office since January 2017, has cast seven tie-breaking votes. In state governments of the United States, the presiding officer of the state senate (the upper house) is a matter decided by the state's constitution. Some states designate the lieutenant governor as president of the senate, while in other states, the Senate elects its own president. The Tennessee Senate elects a senator Speaker of the Senate, who is given the title
Vice President of the United States by a vote of 27 to 85 in the United States House of Representatives. A second proposed amendment, introduced by United States Senator James Hillhouse in 1808 was also defeated. During the late-1860s and 1870s, five additional amendments were proposed. One supporter of the proposals, James Mitchell Ashley, opined that the office of Vice President was "superfluous" and dangerous. Garret Hobart, the first vice president under William McKinley, was one of the very few vice presidents at this time who played an important role in the administration. A close confidant and adviser of the president, Hobart was called "Assistant President."