At the Back to the Mac event, Tim Cook pointed out that Apple's Mac business, if spun off into its own company, would be #110 on the Fortune 500. The Mac isn't going anywhere.
So? There were turf-wars and in-fighting between product teams when Apple actually was a startup.
>Third, Steve wouldn't stand for it.
Most accounts I've heard are that Steve was a driving force in that early in-fighting. Of course, he's 25 years older and has probably matured some, but I don't know that I agree with the assessment that he wouldn't tolerate it.