I'm a big fan of New York Times NBA writer Howard Beck, who has a nice bit of analysis today -- in honor of LeBron's one trip this season to the Garden -- questioning whether LeBron even needs New York. (Short answer: He doesn't, at least from a business standpoint.)I saw that piece AFTER I filed this morning's SN column, which leads with the opposite question: Does New York even need LeBron?Would he make the Knicks better? Absolutely. But does the town need LeBron as an attra...