Dale Jr. on Barcelona, Charlottesville tragedies: 'It makes you wonder what in the hell is going on'

Dale Jr. explains Bristol's significance for him, his family

Dale Earnhardt Jr. shares fond memories of Bristol Motor Speedway and talks about it's importance to him from childhood to today.

Dale Jr.: 'There was a time where I wasn't coming back'

Dale Earnhardt Jr. opens up about his recovery and rehabilitation from concussion-like symptoms and how at one point he didn't think he would be able to return to racing.