This week on Behind The Headlines, the panel discusses a number of issues, including the difficulty many businesses are facing filling vacant positions for the summer; parking initiatives in Sag Harbor and East Hampton Village; Amanda M. Fairbanks’ new book, “The Lost Boys Of Montauk”; the controversy surrounding the Duryea Lobster Deck in Montauk; preservation of the Sugar Loaf Hill property in Southampton; and a Riverhead High School musical production.