Sorry, I missed the part where you actually addressed, much less answered my question.
Interesting several paragraphs but no answer.
Your question was:
How mmany times do we have to sit through the exact same scenario before people decide that perhaps Bhoner is totally full of crap and caves like clockwork?
My answer was, essentially, that your question was the kind posed by a scumbag liberal newsroom mouse. Like David Gregory, for example. "When are you going to apologize for..(whatever)?"
In other words, your question is based on the premise that Boehner routinely caves. I believe that premise is incorrect. Maybe you could offer some context? Please cite a couple of instances where Boehner caved and it resulted in the rats getting what they want. Thanks.