David Ariosto has worked as a journalist, editor, executive and author in a career journey through more than 50 countries. Included along the way were two years in Cuba working for CNN, where he developed material for a book, “This is Cuba: An American Journalist Under Castro’s Shadow.” It’s a fascinating look at his time there. Find out how David’s journey led him to now living in Scottsdale where he’s working on a new book about the great space race.