I was pretty surprised how hostile the interviewers were. It seemed like they were trying to trick him up rather than interview him.
I do think the sidetrack on the market and taxes is something Cook needs to hand off if he wants to be a product guy, again Jobs would have slayed the shorts and not given them another minute. Cook is an excellent operations guy, needs to stay focused on product to be guy. Getting tired of the 'post-PC' era line.
He should have asked them what devices they use and what other companies have come up with that wasn't following the Apple product path. Samsung makes good products, but they were making phones before Apple, now they follow their lead.