The story of Exodus International, the LGBT men and women who have been affected by the organization and the nationwide dialogue that surrounds this topic continues in an Our America special report. For almost 40 years, Exodus International claimed to offer a cure for homosexuality. Alan Chambers, the leader of Exodus, decided last year to stop endorsing the controversial practice of gay-reparative therapy. And now, he has a new message: an apology. In this special follow up, Lisa Ling digs into the secret history of the controversial ex-gay organization Exodus International and reveals the latest - and perhaps last - chapter of Exodus: a confrontation that may shake the ministry to its foundations. Tune in Thursday, June 20th at 10/9c for a special presentation of this powerful report. To watch clips and read comments from the original Pray the Gay Away? episodes, click here.