evidence: Alejandro Villanueva was the only Steeler to come out for the National Anthem, standing in the tunnel. pic.twitter.com/L4EtxRQSvA — CBS Sports (@CBSSports) September 24, 2017 [...] Steelers head coach Mike Tomlin said the Steelers would skip the national anthem altogether and remain in the locker room. [...] The show of defiance comes after President Trump renewed his demand that NFL owners fire or suspend players who kneel during the national anthem in protest, taking to Twitter and urging fans to boycott the sport to force change.