The soul singer Gladys Knight, who will be singing the national anthem at this year’s Super Bowl in Atlanta, seemed to criticize Colin Kaepernick in a statement published by Variety on Friday. Kaepernick is the former San Francisco 49ers quarterback whose refusal to stand during “The Star-Spangled Banner” — and decision to kneel instead —… Read More Gladys Knight, Ahead of Super Bowl Anthem Date, Criticizes Colin Kaepernick