United States Secretary of State of state have gone on to be elected president. Others, including Henry Clay, William Seward, James Blaine, William Jennings Bryan, John Kerry, and Hillary Clinton have been unsuccessful presidential candidates, either before or after their term of office as Secretary of State. The nature of the position means that Secretaries of State engage in travel around the world. The record for most countries visited in a secretary's tenure is 112 by Hillary Clinton. Second is Madeleine Albright with 96. The record for most air miles traveled in a secretary's tenure is 1,417,576 miles by John Kerry. Second is Condoleezza Rice's
Hillary Clinton's tenure as Secretary of State have been more highly critical of her tenure as Secretary; in a 2015 book entitled "", former Vice President Dick Cheney and his daughter, Liz Cheney argue that Clinton's tenure, and the Obama administration's foreign policy generally, weakened U.S. standing in its international relations and deviated sharply from 70 years of well-established, bipartisan U.S. foreign and defense policy that the United States had generally adhered to since World War II. Others, however, such as Eric Schmidt disagree, and have argued that Clinton was "perhaps the most significant secretary of state since" Acheson. All agreed on her celebrity; as one unnamed