@CNN: The national anthem wasn’t always played before American sporting events. Then came WW2. https://t.co/2PN9VTSwfT https://t.co/Sxk87mvHHp
The national anthem wasn't always played before American sporting events. Then came WW2. https://t.co/2PN9VTSwfT http://pic.twitter.com/Sxk87mvHHp
— CNN (@CNN) October 1, 2017