There are time when being a semiconductor CEO is rather easy. Just consider Brian Krzanich: when he took over the Intel job in 2013, I wrote in The Intel Opportunity: A new CEO has taken over Intel. Their core business, upon which the company has been built, is floundering. Does the new CEO, who is not really new at all (he’s the current COO), have the vision to ensure Intel’s continued success? I’m not talking about Brian Krzanich, who today was promoted from COO to CEO at Intel. Rather, I’m ta...