By Madison Williams The 34-year-old quarterback hasn’t played in an NFL game since 2016. View the original article to see embedded media. Colin Kaepernick is working out with the Raiders on Wednesday, as reported by ESPN’s Adam Schefter and NFL Network’s Ian Rapoport. The quarterback hasn’t played in the NFL since 2016. That season, Kaepernick began kneeling during the national anthem in protest of police brutality and racial injustice. This offseason, Kaepernick has been seen working out with various NFL stars, but no teams have asked him to come to their facilities until the Raiders. If the …