Detailed text transcripts for TV channel - KGO - 20140121:11:45:00
>> reporter: and on this newly discovered tape, dr. king citeds an old slave preacher, giving this message to anyone who would listen for years to come. >> lord, we ain't what we ought to be. we ain't what we want to be. we ain't what we're going to be but thank god, we ain't what we was. >> powerful, powerful stuff. >> yeah. >> 53-year-old reel to reel tape was discovered in a tennessee attic several years ago. and the last several minutes are only now being made public. >> it's from an interview done in the 1960 in tennessee, by a man who was planning to write a book but actually never ended...