CATHY SEIPP’S monthly Maureen Dowd dissection is up. “I actually found ‘The Argyle General’ her least objectionable column in months. Wesley Clark’s plaids, Jimmy Carter’s cardigans, Michael Dukakis’s brown suede jacket…if Dowd wants to take us on a tour of candidates’ closets past and present, fine. At least she’s not being silly about Iraq.” Ouch.