Miss. River oil spill idles ships near New Orleans   Grizzly bear attacks woman in Alaska near lodge   LEAD: Japan's core CPI up at fastest rate in over 15 yrs on energy costs+   LEAD: High court upholds 2 1/2-yr term for Livedoor founder Horie+   UK Labour Party loses vote in setback to Brown   Arrest made in Phoenix community college shooting   High court upholds 2 1/2-yr term for Livedoor founder Horie+   'Twilight' fans camp out for a peek (and a scream)   Rapper DMX denies theft charges, sings at court   911 calls released in case of missing Orlando girl   3 shot at Phoenix community college; 2 critical   Hasbro takes Facebook game Scrabulous to C-O-U-R-T   Jury Award to Englewood Company to Total More Than $1 Million for Breach of Fiduciary Duties in Shareholder Class Action Case   Senate on course to vote Saturday on housing bill   Microsoft CEO backs Web spending, "done" with Yahoo   Country singer Cagle not guilty of domestic charge   Former Smashing Pumpkins sue over downloads   ev3 Inc. Announces Revised Date for 2008 Second Quarter Financial Results and Conference Call   Luminary Micro and Arrow UEC Japan KK Announce Distribution Agreement   Tokyo stocks open sharply lower on Wall Street decline+