In an interview with Rolling Stone to be published later this week, presumptive Democratic Presidential nominee Barack Obama has revealed some of the contents of his personal iPod. “I have pretty eclectic tastes,” said Obama, who said he had music from a wide range of artists on his iPod, from Miles Davis and John Coltrane to Jay-Z and Ludacris. Obama, who grew up in the 1970’s, said he listened to the Rolling Stones (his favorite…