World Hum’s Julia Ross put together an interesting article comparing the US Presidential candidates’ travel histories. Each candidate from both the Democrat and Republican sides were scored (from 1 to 5) on the depth and breadth of their travels. With America’s relations with the world a very hot topic for this election, the travel experiences of the candidates are especially relevant–and illuminating.

Listen as Peter chats with Julia Ross about her article.

Check out more interviews from Peter Greenberg Worldwide Radio.