RBG, a sleeper hit about the life and career of U.S. Supreme Court Justice Ruth Bader Ginsburg, seems as if it was directed by Ginsburg’s Wikipedia page.  It was actually directed by ABC News producer Betsy West and documentarian Julie Cohen, but you could’ve fooled me.  The filmmakers establish a consistent pace from the get-go, but West and Cohen also set RBG on autopilot as they lethargically follow a linear timeline through Ruth Bader Ginsburg’s…