Then San Francisco 49ers quarterback Colin Kaepernick, middle, kneels during the national anthem before the team’s NFL preseason football game against the San Diego Chargers, in San Diego in 2016. (AP Photo/Chris Carlson)
Colin Kaepernick
Then San Francisco 49ers quarterback Colin Kaepernick, middle, kneels during the national anthem before the team’s NFL preseason football game against the San Diego Chargers, in San Diego in 2016. (AP Photo/Chris Carlson)