Robin Roberts Thrives in Mandisa's Video, Overcomer

Robins Roberts faced her battles and came out on top,  becoming an Overcomer. Robin overcame Triple Negative Breast Cancer in 2008. Now after a bone marrow transplant and treatment, she is beating MDS, a rare blood and bone marrow disease know as preleukemia. Robin Roberts' recovery is featured in Mandisa's new video, "Overcomer."