USMNT knocked out of World Cup in round of 16 by clinical Netherlands
The History of NFL Player Protests During the National Anthem - WSJ
NFL protests: 2 years of NFL protests, explained - Vox
After Trump Blasts N.F.L., Players Kneel and Lock Arms in Solidarity - The New York Times
Black Ball by Theresa Runstedtler
Where Men Win Glory: The Odyssey of Pat Tillman eBook : Krakauer, Jon: Kindle Store
How the youngest team in the NFL staged its largest national anthem protest - The Washington Post
The Washington Informer - February 9, 2023 by The Washington Informer - Issuu
Most Americans support anthem protests, other athlete activism, Post poll finds - The Washington Post