Jon Gruden has a new job.Three years after being fired by the Raiders over leaked emails that used racist language, Gruden was hired by Barstool Sports on Thursday.Barstool president Dave Portnoy confirmed the news — first reported by ESPN’s Adam Schefter — by posting a video of Gruden breaking down his famous “Spider Y 2 Banana” play to Barstool employees.It is reportedly a multi-year deal.In between coaching gigs, Gruden worked as an analyst for ESPN on “Monday Night Football” from 2009-17.it is unclear what exactly the 61-year-old Gruden’s role with the sports and entertainment blogging website will be....