Emph. mine
Yes, Ita.^^^
I have zero problems with that !!
And no, you're not taking the name too literally.

The reason people keep looking carefully at small details is because there's so little to go on.
I've thought about what's the most logical outcome to Barbara's vanishing.
Think Occam's Razor.
But that's depressing and I'm sure Barbara's family wants to think she's alive somewhere-- just being held for unknown reasons.
Doubtful it's for financial/debt reasons , as creditors don't usually go around kidnapping people.
And if it was ransom--- there'd have been a demand by now.
For instance--- WHY has no one from Barbara's side of the family said anything about the relationship between RT and Barbara ?
Why has no one from Barbara's side asked the public to get out there and look.
Heck, even in Vegas.
Even if RT didn't specifically SAY Vegas.
Why
not look there ?
What if someone has her holed up somewhere and she cannot get away or even free from bondage (if she's tied up?) ?
Why has Robbie gone silent ?
He needs to speak to investigators and tell them where they stopped that day before the hike -- to refuel, convenience stores, restaurants for breakfast, bathroom stops.
Anywhere there are security cameras that show Barbara , and
if another vehicle was tailing them. That latter part is doubtful.
If RT feels that people are looking at him askance --
he's the one who used the words "prime suspect", from the video interview with the elderly retired policeman.
The retired cop said that investigators and police will never tell a person to their face that they are the P.S.
Even if LE think so.
Absolutely we need more facts !
We're not even positive she was with him on that hike. Even though she was seen on neighbor's surveillance cameras around 8:30 am.
IMO