Obamas welcome guests with curry at state dinner   New details emerge in Somali terror probe   Paltry sale for once-proud dome in once-proud city   Paying Tribute to Boxer Francisco 'Paco' Rodriguez   LEAD: Japan's exports rise for 2nd straight month, trade surplus continuing+   Arrest warrants issued for 4 U.S. military personnel kids+   Philippines' deadliest massacre tests government   Albert Pujols wins 2nd straight NL MVP award   Halliburton: Pemex reductions to hurt 4Q profit   Venezuela opposition and Jews protest Iran visit   Tokyo stocks rise on bargain-hunting, trade surplus+   Hormones, incentive, experience "make best traders"   Obamas welcome guests with curry at state dinner   US accuses 10 in Hezbollah weapons ring   Fox releases January return dates for 'Idol,' '24'   Alliance for Digital Equality Appoints Victoria M. DeFrancesco Soto, Ph.D., Assistant Professor at Northwestern University to Board of Advisors   US official blasts big oil over Obama energy program   Doctor's help sought in failed Ohio execution try   GM returns $140M provided for parts suppliers   General Dynamics unit wins $2.2 billion contract