Are fans put on notice by Trump's anthem decree?, National Sports
NFL players, coaches talk about protests during national anthem President Donald Trump criticism - 2017 Week 3 - ESPN
Drew Brees responds to Donald Trump on national anthem: 'I realize this is not an issue about the American flag'
Trump rips NFL players after anthem protests during preseason games
Trump says players who don't stand for anthem 'shouldn't be in the country' - ABC News
More than 200 NFL players use national anthem protests to show unity after criticism by President Trump
NFL owners approve new national anthem policy with hope of ending protests
The NFL beat Trump. Soundly. - The Washington Post
NFL player protests increase after Trump's attacks - POLITICO
The NFL May Soon Require Players to Stand During the National Anthem - The Ringer
The NFL might change its rules to force players to stand for the national anthem - Vox
Donald Trump's NFL comments leading to more player protests
NFL's national anthem policy will punish teams if players don't stand on sidelines