By Josh Axelrod
Of the two series finales I watched this week, there’s really no question about which one provided the more satisfying ending. “The Newsroom” had kind of a blah finale, which I already wrote about in detail. “Legend of Korra,” on the other hand, closed out Book Four on a strong and kind of shocking note. I’ll give “Korra” the series retrospective it deserves some other time, but for now let’s just dive into the satisfying and action-packed two-part finale.