Joshua Michael Stern’s Jobs has one question to answer, and one question only: can the towering genius of the late Steve Jobs be adequately embodied by Michael Kelso on the big screen? Every critic reviewing the film will inevitably struggle to utter, “yes”, if only because no one wants to risk their credibility by going to bat for an Ashton Kutcher performance. But, miracle of miracles, he’s actually pretty good, good enough at least to warrant real praise instead of yawning skepticism or begrudging acceptance, but not necessarily good enough to raise Jobs above the sub-standard, thoroughly muddled biopic Stern crafts around his lead’s portrayal of Apple’s driven, visionary, and utterly ruthless…