Buffalo Wild Wings was sucked into a downward spiral as millennials ditched the chain — but the new

Arby's parent company Roark Capital Group completed its $2.9 billion acquisition of struggling Buffalo Wild Wings on Monday.  Paul Brown, who led Arby's turnaround, will be CEO of the newly formed operating company that will oversee both Buffalo Wild Wings and Arby's. Brown told Business Insider that the major changes on Buffalo Wild Wings' horizon include new menu and marketing strategies.  The biggest problem Brown says he has to solve: Buffalo Wild Wings lost what made it...