Back in 2001, divorced dad-of-two Lamont Thomas took on a foster kid named Michael Perez. Thomas eventually adopted Perez, who now works as a nurse. Turns out, that was just the beginning. Over the next 15 years Thomas fostered more than 30 kids in Buffalo, New York, adopting five of them. Recently, when a family of five siblings was in danger of being split up, Thomas knew what he had to do. Steve Hartman reports.