Rep. Vernon Ehlers of Michigan tells The AP he will not seek re-election to Congress in 2010.   New Report: $1 Cigarette Tax Increase Would Raise $18.6 Million for Montana and Cut Youth Smoking   New Report: $1 Cigarette Tax Increase Would Raise $46.4 Million for Idaho and Cut Youth Smoking   LEAD: 2009 U.S. trade deficit falls 45% to $380 bil., lowest since 2001+   Hospira Announces Expiration of Hart-Scott-Rodino Review Period for Acquisition of Orchid's Generic Injectable Pharmaceuticals Business   London to open 1st exercise area for older people   Chopper crashes during Sao Paulo rush hour, 1 dead   CORD:USE Cord Blood Bank Announces Partnership with Memorial Healthcare System   Sprint loss narrows but revenue misses expectations   Greek unions strike against austerity plan   Honda airbag fault fuels Japan's auto woes   15 killed in suicide attack on Pakistani paramilitary troops+   Medical University of South Carolina First To Test New Heart Imaging Method To Detect Coronary Artery Disease   Marcia Gay Harden Joins YMCA To Help Parents Build Strong Kids, Healthy Families   DailyCandy Dossier Takes Readers Inside Tents During NYC Fashion Week, February 10-18   QRxPharma Initiates Second Pivotal Phase 3 Study of MoxDuo(TM)IR Dual-Opioid(TM) for NDA Submission   Critical Alerts for American Express, Palm, American Airlines, Aetna, and AutoNation Released by Seven Summits Research   Critical Alerts for Nokia, Hartford Financial, United Technologies, Chipotle, and FLIR Released by Seven Summits Research   Critical Alerts For IBM, State Street, Motorola, Expedia, and McAfee Released By Seven Summits Research   New Report: Cigarette Tax Increases Would Raise Billions for Cash-Strapped States, While Reducing Smoking and Winning Voter Approval