I did, you must have missed it.
@ Post #69: Yes. The rest of the field is divvied up and those "won't wins" need to step down.
That is not an aswer to the question and I think you know it.
Your original comment; “And yet he’s [Trump] stuck at 30% in the RCP average of GOP primary voters, which shows that 70% are not in his camp.”
So I asked; “Using that logic what is the percentage of GOP primary voters not in Cruz’s camp?”
You said “The rest of the field is divvied up and those “won’t wins” need to step down.”
In logic A=A so the same logic used with Trump must also be used with Cruz. Subtract whatever Cruz is polling at from 100% and you will find, using your logic, that Cruz has less primary voters “in his camp” than Trump. If you don’t like that result then the logic you used to conclude “70% are not in his camp [Trump]” has a fatal flaw.