文件-在2016年9月18日，文件照片，旧金山49人' Colin Kaepernick (7) and Eric Reid (35) kneel during the national anthem before an 美国橄榄球联盟 football game against the Carolina Panthers in Charlotte, N.C. Four years after Kaepernick spoke out against racism and eventually lost his job for peacefully protesting, the 美国橄榄球联盟 supports his fight and now encourages players to stand up for racial equality and social justice.(AP Photo/Mike McCarn, File)
