Manson being interviewed in chapel at Vacaville

In this video, you can't really hear what the interview is about in the beginning, but you can just see Charlie hanging around some other convicts, and then walking around with a mop in the chapel. I suppose this footage was taken when he was in charge of keeping the chapel clean. Interesting to look at, but frustrating if you want to hear what they are saying throughout the whole footage. A point to note: Manson says in this interview that he wishes he could be reborn, and start all over. That is the only "normal" thing I have ever heard come out of his mouth in interviews. Also to note: I wonder if he was drugged on psychiatric medications during his Vacaville stay, and in particular during this interview? Shall we view?