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 Confederate States of America years. The major difference between the U.S. and the C.S. Vice Presidencies was that the Confederate term in office was six years long. The President was explicitly forbidden from running for a second term by the constitution, but the Vice President was not. It was unclear whether or not a Vice President, who became President in the middle of a term, could run for his own term afterward. The Vice President's primary duty was presiding over the Confederate Senate and breaking tied votes, as the U.S. Vice President presides and breaks ties in the U.S. Senate. He was also the