PRISON FELLOWSHIP: Angel Tree Sports Camp

Going to prison removed Reggie from his children’s lives, but Angel Tree has helped him reconnect as a father. Now he's helping other prisoners do the same.

Prison Fellowship and Walmart are launching the Opportunity Kids Collaborative, a nationwide movement geared at connecting children in distressed communities of color to a network of support.

Joe Avila has met celebrities and helped start programs that reach thousands. But as he nears retirement, he says his greatest achievement is simple.