>> we want to know what money saving idea do you have your congress. log on to the face book page. wnnfans.com. please share yours with us as well. >> on the spot. i can't think of one. after watching that. how about you buy the coffee, donut, croissant, fruit. >> $4,000 in bottled water. how about a pitcher, lemon slices, ice cubes. out of the tap. >> way too much money. >> two staffers. >> put it in that context. gets to be too much. still to come. >> how a rap contest is helping kids in new york city learn more about science. >> ahead, the police academy graduate, a standout and the story about a dream come true. you are watching "world news now." the story about a dream come >> announcer: "world news now" continues after this from our