Before a preseason game on Friday, San Francisco 49ers quarterback Colin Kaepernick refused to stand for the playing of "The Star-Spangled Banner." When he explained why, he only spoke about the present: "I am not going to stand up to show pride in a flag for a country that oppresses black people and people of color. … There are bodies in the street and people getting paid leave and getting away with murder."

Twitter then went predictably nuts, with at least one 49ers fan burning Kaepernick's jersey.

Almost no one seems to be aware that even if the U.S. were a perfect country today, it would be bizarre to expect African-American players to stand for "The Star-Spangled Banner." Why? Because it literally celebrates the murder of African-Americans.