Eric Reid: Why Colin Kaepernick and I decided to take a knee
A U.S. Army Veteran Speaks Truth About Colin Kaepernick's Protest
Kaepernick, Trump need to unify US on 'national anthem,' ex-Green Beret Nate Boyer pens in open letter
Colin Kaepernick Announces $1M Donation as Part of Plan to Take His Protest 'a Step Further' - ABC News
49ers' Colin Kaepernick responds to Nate Boyer: 'I don't do things for publicity stunts' – Orange County Register
Shades of Ali: Colin Kaepernick sparked new wave of athlete protest
4 Veterans Respond to NFL National Anthem Protests
Colin Kaepernick National Anthem Protest Catches On in NFL
As NFL protests become a Donald Trump issue, Colin Kaepernick's message fades
Whatever you think of Colin Kaepernick's protest during national anthem, he's not alone anymore – New York Daily News
Colin Kaepernick: How taking a knee started after NFL quarterback met Nate Boyer, NFL News