"Zero Dark Thirty," director Kathryn Bigelow's truthy-but-not-a-documentary-but-maybe-it-is-kinda thriller about the hunt for Osama bin Laden, opened in New York and Los Angeles this week. I watched a screener last night. I thought it kind of sucked. There's a lot of buzz about what a great work of art ZDT is. I don't get it. In reviews of ZDT, fawning critics reflexively note that she directed Oscar-winning "Hurt Locker." Guys, she directed Point Break, too.