Texas Tech suspends coach Mike Leach   Key 10-year JGB yield rise in morning to 2-week high on U.S. rates+   LEAD: Tokyo stocks edge down on profit-taking after rally+   Nufarm China deal over, Japan's Sumitomo move in   Obama says U.S. will pursue plane attackers   Obama resumes golf game, friend's child is ok   NKorea says it detains American man   British man faces execution in China   Main events scheduled for Wednesday, Dec. 30+   Tokyo stocks edge down on profit-taking after rally+   US calling friends, allies on Iran sanctions   Argentina hosts first gay marriage in Latin America   NKorea says it detains American man   US vows to hunt extremists, Al-Qaeda claims jet attack   Lil Wayne has hometown farewell show before jail   Obama friend's child injured, golf interrupted   Guinea junta releases prisoners: police   JAL shares tumble as bankruptcy worries mount   U.S. airline in-flight security rules eased: TSA   Airport security tests patience