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 first person in the line of succession. If the President died, resigned or was removed from office, the Vice President would become the new president for the remainder of his term. This never happened. During his tenure in office, Vice President Alexander Stephens grew increasingly distant from President Davis and spent less and less time in Richmond, the Confederate capital. He eventually spent much of his time trying, without success, to maintain diplomatic channels with the USA and pushed for a negotiated end to the war. He was sent by Davis to represent the Confederate government at the Hampton Roads