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49ers confirm Colin Kaepernick didn't stand for National Anthem
Boycotting the NFL: Colin Kaepernick and the right to resist
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Where Did Colin Kaepernick Go to College? University Football
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Colin Kaepernick Biography, Taking the Knee, Activism, Stats
49ers' Colin Kaepernick refuses to stand for national anthem
Tom Jones: Don't stand for NFL teams not signing Colin Kaepernick