Robin Roberts Breaks Down While Discussing Naomi Judd's Death on GMA: 'Mental Illness Is an Illness'

Robin Roberts is remembering the time she spent with Naomi Judd. On Monday's episode of Good Morning America, the 61-year-old broadcast journalist teared up while speaking about her memories with the country legend, who died at 76 on Saturday. "Mental illness is an illness," said Roberts through tears …