by talking to your doctor and asking about farxiga. if you can t afford your medication, astrazeneca may be able to help. far-xi-ga duncan: finally tonight, a sports program in chicago is going to the mat for kids from underserved communities, teaching them how to be champions in competition and in life. here s cbs s charlie de r h tonight s unifying america. reporter: where roy phelps lives, wrestling has a bit of an image problem. there aren t many white people or people of color. reporter: he s from chicago east south side. two of my best friends were the killed due to gun violence. reporter: but everything changed for him when the 15-year-old found wrestling through a group called beat the streets. i want to be better than i was at the beginning of the day, and i thought wrestling was a way to help. reporter: the program uses one of the world s oldest sports to teach lessons kids can use on