Trump NFL row: What does #TakeAKnee mean?To play this video you need to enable JavaScript in your browser.This video can not be playedTrump NFL row: What does #TakeAKnee mean?CloseMore and more public figures in the US are taking a knee at big events.But why now?SubsectionUS & CanadaPublished25 September 2017Shareclose panelShare pageCopy linkAbout sharingRead description