Boston University students part of McDonald's ad

(NECN: Boston, Mass.) – This summer, some Boston University students thought they were attending a morning lecture by a renowned cultural anthropologist in an advertising class. But the 14 students unknowingly became stars in a new McDonald’s TV commercial for iced and hot coffees, which will begin airing nationwide on Sept. 1. Click here to read more from the Globe. Johnny Diaz of The Boston Globe joins NECN for a discussion.