Dollar trades at upper 88 yen in early Tokyo deals+   Off-reservation Indian gambling raises concerns   'Dancing with the Stars' to crown new champ   Japan logs trade surplus for 9th straight month in October+   Ill. Democrats: Keeping Obama Senate seat not easy   Ill. Democrats: Keeping Obama Senate seat not easy   Police: Ky. census worked staged death as homicide   Comatose for 23 years, Belgian feels reborn   Feds: Phila. plot to buy weapons for Hezbollah   SC lawmakers question impeachment for governor   Doctor asked to help in Ohio execution attempt   Nude photo of Sharon Tate, Roman Polanski set for auction   Feds: Phila. plot to buy weapons for Hezbollah   Obama to unveil plan to add troops in Afghanistan   Men charged with attempting to support Hezbollah   Condo owner signs deal with SMU over Bush library   Obama speech next week: More troops for Afghan   Silverdome sale brings more Detroit-area dismay   LEAD Dollar falls to 1.5-month low in lower 88 yen zone in N.Y.+   FDA Accepts Once Daily 23 mg Aricept(R) Extended Release NDA for Review