Why England’s footballers are so determined to keep taking the knee

England’s footballers will take the knee before their match against Scotland at Wembley tonight in an anti-racism protest that has divided supporters. Liam Rosenior and Paul MacInnes reflect on how football became enmeshed in the culture wars. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>