“Dartmouth Idol” is the Ivy League college’s version of the ultra-popular TV show and singing competition…it may also be one of few venues where you’ll see future world leaders rapping. After a crowded field of contestants, the final round of this year’s “Dartmouth Idol” is onstage , Friday March 8th, at the Spaulding auditorium. Joining us to discuss the contest are Phoebe Bodurtha and Nathaniel Graves two of the finalists, along with the show’s producer and music director Walt Cunningham.