Top 10 Best U.S. Vice Presidents in History

Many of the most influential Vice Presidents in United States history have gone on to become Presidents, among their many accomplishments. Men like Lyndon B. Johnson and Theodore Roosevelt were called upon to take over the Oval Office after Presidents were assassinated, while VPs like Gerald Ford took the highest office due to scandal. However, men like Walter Mondale significantly changed the office of the vice president. WatchMojo chooses the ten most important Vice Presidents of the United States.