[h=2]My money is on Roberts.[/h] Robin Roberts Good Morning America Robin Roberts will return to ABC's "Good Morning America" in mid 2013, according to a Dec. 30 TMZ report. The GMA anchor went on a leave of absence in order to undergo a bone marrow transplant. Roberts is expected to re-join the cast as early as May, but more likely in June. Although her progress is going well, doctors say she's still too weak to go back to work. She's right on schedule for her recovery, however. It takes about five to six months to heal from this type of treatment. Roberts isn't thrilled with that fact, but it's important she take care of herself in order to avoid any setbacks.