Ride with a father and his son on an amazing journey through America’s past.  On June 22, 1939, nineteen-year-old Jack Newkirk straddled a well-worn Harley-Davidson VL Big Twin and set out to see both the New York and the San Francisco World’s Fairs.  Both the boy and his country were on the brink of an irrevocable transformation. Both would soon be at war.  And both would emerge forever changed.  But for one last gilded summer, the “World of Tomorrow” promised peace and pr (more…)