Texans Link Arms In Solidarity As Over 200 NFL Players Don't Stand For Anthem – Houston Public Media
NWSL players collectively kneel during the national anthem - Chicago Sun-Times
Chart: Americans Divided on Athlete Protests
Colin Kaepernick timeline: Looking back at year of national anthem controversy
As Colin Kaepernick's Gesture Spreads, a Spirit Long Dormant Is Revived - The New York Times
Colin Kaepernick anthem protest grabs national interest - Sports Illustrated
Colin Kaepernick's Collusion Case Against NFL Heading To Trial
Donald Trump, Jeff Sessions call for NFL rule requiring players to stand for anthem
U.S. national anthem kneeling protests - Wikipedia
After Trump Blasts N.F.L., Players Kneel and Lock Arms in Solidarity - The New York Times
A timeline of Colin Kaepernick kneeling in protest against police brutality - The Washington Post
49ers, among leaders of anthem protests, play in Trump's Washington