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
United States Under Secretary of State United States Under Secretary of State Under Secretary of State (U/S) is a title used by senior officials of the United States Department of State who rank above the Assistant Secretaries and below the Deputy Secretaries. From 1919 to 1972, the Under Secretary was the second-ranking official at the Department of State (immediately beneath the United States Secretary of State), serving as the Secretary's principal deputy, chief assistant, and Acting Secretary in the event of the Secretary's absence. Prior second-ranking positions had been the Chief Clerk, the Assistant Secretary of State, and the Counselor. Prior to 1944, a number of