lana zak, thank you. it is 49 days since the disappearance of malaysian airlines flight 370 and there s no sign of the missing jumbo jet. the u.s. bluefin-21 robotic submarine has now scanned 95% of the focused underwater search area, finding nothing of interest. the next phase of the search is likely to be decided in a week with possibly involving more powerful sonar equipment, similar to what found the wreck of the titanic. new clues about why that 15-year-old from california stowed away in the wheel well of a hawaiian bound jetliner. the cousin of the boy said he was recently told his stepmother was not his biological mother and he was separated from his birth mother in africa at the age of 2. he never expressed that he wanted to go to an international airport and go to a plane. no. it doesn t appear the boy was heading to his mother s african home. the hawaiian jet is the first he