Does travel make you a better leader? Tracking where the Republican Presidential candidates have been

Countries that the leading Republicans have visitedDuring the first Republican presidential candidates’ debate, Christopher Kennedy texted me with an idea: what if we could see where the presidential candidates have traveled?It got me wondering: do people who have traveled more make better leaders? Do we, or should we, view a leader’s foreign policy differently if he or she has spent more time abroad?Since we couldn’t find a reliable data source for where the leading candida…