Is lunch in New York City necessary? Seen yesterday at lunch at The Odeon, that high-80s staple down in TriBeCa that somehow doesn’t feel dated: Seth Lipsky, editor of the New York Sun. At a nearby table: Philip Gourevitch, editor of the Paris Review. Slightly east of Gourevitch: New York mag’s executive editor John Homans. Meanwhile uptown at Michael’s: New York Observer publisher Jared Kushner (and father) and Michael Jackson stalker Diane Dimond. And Katie Couric. We wish to inform you that your Cobb salads are insanely overpriced.