Athletes should have the right to protest
Colin Kaepernick timeline: Looking back at year of national anthem controversy
Athletes Join Colin Kaepernick By Refusing To Stand During the National Anthem
Report: Colin Kaepernick 'virtually certain not to return' with San Francisco 49ers in 2016
49ers QB Colin Kaepernick Won't Stand For Anthem, Ready For Backlash – Deadline
U.S. national anthem kneeling protests - Wikipedia
KRAVITZ: It's time for the Colts to pursue controversial quarterback Colin Kaepernick
Fryer: Jackie Robinson might have defended Colin Kaepernick – Orange County Register
CBS clarifies after saying Kaepernick will stand for anthem if given chance to play, Colin Kaepernick
Colin Kaepernick Refuses to Stand for National Anthem