Paul: Thank you for a marvelous, up-close-and personal portrait of Walz - more revealing than anything else I've seen or read elsewhere. Minimizing your role as an opinion columnist in favor of archival newspaper clips lent the portrait an objectivity and authenticity often missing in such portraits. Well done! (Is Gwen Whipple related to the Mr. Whipple who begged us not to squeeze the Charmin?)