The AP recently published an awful story in which an obviously secular writer told us the sorrow of supposedly Christian anthem-kneelers who are upset other Christians don't support their protests. The piece is filled with theological vapidness and unfounded assumptions, but the basic gist of it is that these players who claim Christ think it's the Christian thing to do to support Colin Kaepernick's "social justice" movement.
Let's consider that, and let's start with the most fundamental question: Is there even such a thing as "social justice"? What does the term mean, and does it make any sense whatsoever?