Spies and Other Secrets

Historian and author Calder Walton shares some of the secrets he uncovered while researching his new book, Spies: The Epic Intelligence War Between East and West, including his unearthing of a document from more than one hundred years ago containing a desperate plea for the West to help push Russia out of Ukraine. Find out how history is repeating itself and what we’ve learned about Intelligence in this episode of the Cover Stories podcast.