The US Election: 2. The Campaign Trail Understand

What happens on the road and who actually pays for it all?
This episode was hosted by Justin Webb (Today Programme host and Americast host) alongside Anthony Zurcher (BBC North America correspondent) and Mary Frances Berry (Professor of American Social Thought, History and Africana Studies at the University of Pennsylvania).
Producers: Dan Gordon and Alix Pickles
Production coordinator: Sabine Schereck
Senior News Editor: Sam Bonham