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 Dominican Republic President had been eliminated to later be recreated. In times when the office was eliminated, if the President was leaving the country, an acting President was designated, therefore creating the post of a second in command. For example the 30th President of the Dominican Republic, Carlos Felipe Morales, elected Ramón Cáceres to be his Vice President from 1903 until 1905. Then from 1905–1911, the previous Vice President Ramón Cáceres is elected as President and the office of the Vice President is eliminated during that time span. Also during the 31 year dictatorship of Rafael Trujillo, the office of the Vice