The King of Staten Island is another win for director Judd Apatow, who last left movie goers with his career-best work in Trainwreck.  It appears, though, that the filmmaker was preparing for The King of Staten Island with Trainwreck.  Just as he gave comedienne Amy Schumer a platform to expand on her own stand-up about her self-consciousness with the opposite sex, he gives SNL comic Pete Davidson this movie to explore his upbringing in this,…