When Malcolm Jenkins heard about Donald Trump’s tweets condemning National Football League players for kneeling during the national anthem, he was unruffled. Jenkins is a man of convictions and bespoke suits. At 30, he is one of the top defensive players in the NFL. He has the versatility to play multiple positions, shows catlike quickness down the field, and is strong enough to knock ball carriers off their routes. As a captain of the Philadelphia Eagles, he recently helped lead his team to a Super Bowl title. And as a co-founder of the Players Coalition—an organization that fights injustices disproportionately...
