LEAD: 2009 U.S. trade deficit falls 45% to $380 bil., lowest since 2001+   London to open 1st exercise area for older people   Chopper crashes during Sao Paulo rush hour, 1 dead   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+   DailyCandy Dossier Takes Readers Inside Tents During NYC Fashion Week, February 10-18   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   A New Business With Old Roots - China Bridge to Help Bring Investment to the U.S., Spur Growth for Chinese and U.S. Companies   New Report: $1 Cigarette Tax Increase Would Raise $30.3 Million for Delaware and Cut Youth Smoking   Uzbek filmmaker convicted of slander   Blizzards pound snowbound Mid-Atlantic to New York   Freddie Mac To Purchase Substantial Number of Seriously Delinquent Loans From PC Securities   The Apartment makes diners feel at home   Okada arrives in S. Korea for talks over N. Korea, global issues+   Freddie Mac Will Not Issue A Reference Notes(R) Security On February 10, 2010   Afghans airlift bodies as avalanche deaths hit 166