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 she viewed women's rights and human rights as critical for U.S. security interests, as part of what has become known as the "Hillary Doctrine". Former State Department director and coordinator Theresa Loar said in 2011 that, "I honestly think Hillary Clinton wakes up every day thinking about how to improve the lives of women and girls. And I don't know another world leader who is doing that." In turn, there was a trend of women around the world finding more opportunities, and in some cases feeling safer, as the result of her actions and visibility. A mid-2012 Pew Research study