The divider

A young boy in a suit sings into a microphone on a football field while a crowd watches, then the scene cuts to a silhouetted figure looking out at the stadium, followed by a football player with an afro kneeling during the national anthem, then a group of people walking on a bridge with a text overlay, then a man in a black shirt and hat talking to a woman on the bridge, then a man wearing a Bane mask with the text "DIVIDER IN CHIEF" and a finger pointing.