Bono and the boys talk pop stardom, expansive tour with Rolling Stone
                                
                                
                                    (Newser) -
                                    Rolling Stone goes behind the scenes—and tags along in a private jet—for its cover story on the U2360° Tour (aka “the biggest rock tour of all time”), which is comprised of a 170-ton stage carted around by 200 trucks, 250 speakers, almost 400 employees—and $750,...