Authorities say background checks of those on board a missing Malaysia airliner have turned up nothing suspicious. Investigators are hoping data deleted from a home flight simulator will provide new clues. This, as relatives of the missing passengers demand answers. Sally Kidd has the latest developments from Washington.
While satisfaction with the restaurant industry has waned, the survey found Americans still eat out an average of four times a week. See which company topped the American Customer Satisfaction Index for 2015.