I first listened to Dave Zirin on his video "Not Just a Game" some years ago. He is a sports activist which I didn't know existed. An American hero for using his platform to stand up for what's right. This video is a good introduction for him and the topic at hand.
Below: the tour was organized in part by Israeli NBA player Omri Casspi, who has started a foundation intended not to bolster youth programs in the US, as other athletes might do, but rather to fight BDS and promote Israel’s image. Dave Zirin takes it on.