Mark Twain wrote that travel is fatal to prejudice, bigotry and narrow-mindedness. If this is so, what if this July 4th all Americans made a new declaration to get on a bike and travel the world? Imagine how that would change America? I would like to see that. Perhaps Iâ€™m only dreaming. But didnâ€™t this country begin with only a dream, too? This Captain America bike photographed at Wheels Through Time as part of a project on the history of Harley racing.