Robin Roberts mourns loss of Mandisa, who she listened to during cancer treatments "Mandisa was a voice of encouragement and truth to people facing life’s challenges all around the world.

“It got pretty bad to the point where if I had not gotten off that road I would not be sitting here today,” Mandisa told Robin Roberts on “GMA.” "I was this close to listening to that ...

Good Morning America anchor Robin Roberts also paid tribute to the late singer. "My heart is heavy hearing about Mandisa. Incredibly blessed that she was there my first day back on ⁦@GMA ...