I finally found the transcript to Nancy Grace's Bring Them Home for Christmas show. This is recorded right when Klein enters the case, so his part is out-dated. We know he's since changed his opinion. What I found telling was Chief Deputy Penner's part who states
no one beside the immediate family ever saw Deorr:
Aired December 24, 2015
http://transcripts.cnn.com/TRANSCRIPTS/1512/24/ng.01.html
GRACE: With me is Chief Deputy, Steve Pinner, with the County Sheriff`s Office. Chief, thank you so much for being with us.
STEVE PENNER, CHIEF DEPUTY, LEMHI COUNTY SHERIFF`S OFFICE: Your welcome.
GRACE: Chief Pinner, I`m trying to understand the logistics, the layout of this. So were there other people camping around them?
PENNER: There was some about a quarter mile, actually a little over a half a mile away, at the other end of the reservoir.
GRACE: And I assume that they were talked to and questioned, and anyone even
seen little Deorr, other than the immediate family?
PENNER: No.
GRACE: Now you said - earlier Nate Eaton reported that the
grandfather was there with a friend. Was that a male or a female friend?
PENNER: That was a male.
GRACE:
A male friend; and I assume
both of them were questioned. You know,
other than the family, had anyone else seen the child?
PENNER: No.
GRACE: How soon after the child goes missing, Chief Penner, do they call 9-1-1?
PENNER: I think it was probably, they looked for a little while, so it was probably close to an hour.