In the American Revolution, two figures stand in stark contrast to each other: George Washington and Benedict Arnold. What few Americans know is at the start of the War of Independence, Washington was a blundering general, while Arnold was one of the colonies’ very best. How is it that Washington transformed himself into one of America's greatest leaders while Arnold ended up betraying his countrymen?That’s what my guest today, Nathaniel Philbrick, explores in his book "Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution."See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.