with us. have a great day. we ll see you tomorrow. bye. good morning. chaos and confusion. desperate residents turn to looting in the wake of that devastating earthquake in chile, as much-needed aid trickles in, authorities are struggling to maintain order. this morning, ann curry reports live from one of the hardest hit areas. repeat offender? san diego police step up the search for missing 17-year-old chelsea king, and now investigators believe a man held in connection with her case may be responsible for another girl s disappearance. and he s back! i thought you were leaving us. but i did leave! i went away to the strangest place. jay leno returns to the tonight show and finds there s no place like home, today, tuesday, march 2nd, 2010. captions paid for by nbc-universal television and welcome to today on this tuesday morning. i m meredith vieira. and i m matt lauer. secretary of state hillary clinton is in quake-ravaged che today, and she s bring