Tuesday brings gloomy weather and news, despite the big Superbowl victory parade scheduled for downtown Boston today...down in Washington, it's the Return of the Biohazard Powders -- three Senate office buildings are closed after ricin poison was discovered in a mailroom. There's also some in Connecticut, apparently -- both places were part of the anthrax mailings in 2001. Memo to President Imbecile: maybe we need a little more security around the homeland, doncha think?