It’s unusual, of course, but there are some precedents for the return of Bob Iger to the corner office. Steve Jobs, as we know, had two stints at the helm of Apple, the second one coming after he had been kicked out. The wisdom of returning Jobs to the C-suite at Apple was legendarily brilliant. Apple’s luster was restored, although the real story behind Apple’s success lies with Jobs’ successor, Tim Cook, who has managed to increase the company’s market valuation from $300 billion to around $2.5 trillion. As my friend Scott Galloway likes to say, Cook has created more shareholder value than any single person in human history.