right now search planes are in the air on this the 37th day since flight 370 went missing up to 11 military aircraft, 1 civil aircraft, 14 ships involved in sunday s search. we keep hearing words like optimism and confidence related to the hunt for flight 370. but pings that are thought to be from the plane s black box haven t been detected since tuesday, leading to fears that the batteries in the data recorder are becoming too weak to transmit. relatives of missing passengers pet today with malaysian officials. one mother says she feels like the malaysian government has forgotten about all things connected to flight 370. right now the u.s. navy s towed ping locator is scouring a narrow section of the indian ocean. over the past week, four