Veterans groups slam NFL players who kneel during anthem
How Colin Kaepernick and Nate Boyer are trying to effect change - ESPN - San Francisco 49ers Blog- ESPN
The Kaepernick Effect: a story of the other athletes who kneeled in protest, Colin Kaepernick
Colin Kaepernick's National Anthem Protest Spreads
The Legacy of Colin Kaepernick: On the First High School Team to Take a Knee ‹ Literary Hub
NFL bans on-field kneeling during the national anthem
Colin Kaepernick's Protest Has Had an Opposite Effect on His NFL Career Than Anticipated
Colin Kaepernick and Garfield High take a knee: five years later - Sports Illustrated
Reaction to Colin Kaepernick's decision to sit during national anthem
Colin Kaepernick: What to Know About Quarterback's Protests
Colin Kaepernick: How taking a knee started after NFL quarterback met Nate Boyer, NFL News
Yahoo poll: Half of Americans oppose Kaepernick's protest
Oakland Honor Band kneels at A's game in solidarity with Colin Kaepernick