One candidate can count on the support of Bruce Springsteen, Taylor Swift, Beyoncé, George Clooney and Madonna, while the other can only rely on Elon Musk, Kanye West and a handful of other forgotten has-beens. In an increasingly polarized America, prominent figures are flocking in blue, strengthening the reputation of the Democratic party, which is historically close to Hollywood’s ideals. But at a time when American and global concerns are elsewhere, is the support of these celebrities — often viewed as luxury ambassadors — really effective for one of the two main parties? Peter Loge, director and associate professor at the George Washington University’s School of Media and Public Affairs, answers L’Orient-Le Jour’s questions. Read more How will Harris and Trump tip the scales in vital swing states? First of all, why do American...