In November 2015, three years after taking the San Francisco 49ers to the Super Bowl, quarterback Colin Kaepernick was benched in favor of Blaine Gabbert, a career journeyman most recently unsuccessful with the Jacksonville Jaguars. The following preseason, Kaepernick began donning garb designed to mock police officers, including socks with cops dressed as pigs. He also remained seated for the national anthem during a preseason game, claiming, "I am not going to stand up to show pride in a flag for a country that oppresses black people and people of color." At the time, multiple NFL players spoke out in...