What should horrify Americans is not Kaepernick’s choice to remain seated during the national anthem, but that nearly 50 years after Ali was banned from boxing for his stance and Tommie Smith and John Carlos’s raised fists caused public ostracization and numerous death threats, we still need to call attention to the same racial inequities. Failure to fix this problem is what’s really un-American here.

Source: Abdul-Jabbar: Insulting Colin Kaepernick says more about our patriotism than his – The Washington Post