The Taipei mayoral race enters the final countdown; the Kuomintang digs up an old article by Puma Shen on harm-reduction policy and attacks him with the label "community drug supply"; over 400,000 comments flood Chiang Wan-an's Facebook; in an interview on October 5, Puma Shen stressed his firm opposition to drugs; the race remains deadlocked.[Taiwan Politics][Chiang Wan-an][Shen Boyang][Mayor of Taipei]