The Green Bay Packers asked fans to link arms during the national anthem at Thursday night’s game against the Chicago Bears to show “unity.” If the footage from the song’s performance is any indication, fans largely ignored that request. Quarterback Aaron Rogers even made a personal request, saying “we’ve got to come together and talk about these things and grow as a community, as a connected group of individuals in our society, and we’re going to continue to show love and unity, and this week we’re going to ask the fans to join in as well and come together and...