Trump again blasts NFL over players kneeling during national anthem
Pittsburgh Steelers' defensive end Stephon Tuitt says he won't kneel for the flag
Trump says players who don't stand for anthem 'shouldn't be in the country' - ABC News
Trump suggested the NFL is being ruined now that it's addressing brain injuries — here's what collisions do to players
Did Trump's tweet make it safer for NFL players to kneel for the anthem? - The Washington Post
They Just Saw Him as This Scumbag Huckster”: Trump, Kaepernick, and How the N.F.L. Re-Ignited the Culture Wars
TIMELINE: Colin Kaepernick's journey from SF 49ers star to kneeling to protest police brutality, racial injustice - ABC7 San Francisco
NFL Protests: Eric Reid Of Carolina Panthers Kneels In First Game For New Team – Deadline
Donald Trump's NFL comments leading to more player protests