It’s hard to think of a stunt that would boost his appeal more You wouldn’t expect the Kennedy Center to exactly love J.D. Vance. But that doesn’t make the audience’s reaction to him showing up there on Thursday any less extraordinary. Vance went to the Kennedy Center with his wife Usha, to watch a performance by the National Symphony Orchestra, perhaps expecting a genteel evening at one of Washington’s most high-brow venues. Instead, the audience acted like a mob, booing him as he took his