Where the U.S. troops land on D-Day? What caused the Civil War? Where did outlaws like Jesse James ride? By diving into questions like this, we not only learn more about the past, but we learn more about ourselves in the present. On The History Underground, we're unearthing interesting stories and interesting places so that we can assemble the big picture of history by learning about it's individual pieces. Watch a few videos. If you like what you see and learned something new, please consider clicking the SUBSCRIBE button and then sharing the knowledge with someone you know.