LAST week, the editors of GQ named the quarterback Colin Kaepernick its Citizen of the Year for his work protesting racial injustice. Mr. Kaepernick has been heavily criticized by people like President Trump, who claims that an N.F.L. player who kneels during the playing of the national anthem “disrespects our flag” and should be fired; others argue that he is out of bounds as an activist who mixes sports with politics.
The problem is that Mr. Kaepernick’s critics, and most of America, don’t really understand how protests work. Our textbooks and national mythology celebrate moments when single acts of civil disobedience, untainted by political organizations, seemed to change the course of history. But the ideal of the “good” protest — one that materialized from an individual’s epiphany — is a fantasy. More often, effective protest is like Mr. Kaepernick’s: it’s collective and contingent and all about long and difficult struggles.