Finally, the Nobel Prize winner in economics has weighed in on the city's Greenlight for Midtown plan. Paul Krugman writes on his NY Times blog, "I’m definitely in favor of making part of Broadway a traffic-free area. But you have to wonder — who’s this for? As far as I know, nobody goes to that part of Manhattan anyway — it’s too crowded." Of course, a few of his commenters noticed the Yogi Berra-homage, with some even demanding he acknowledge the legendary Yankees catcher-philosopher.