NEW YORK (AP) — Michelle Obama and Oprah Winfrey headlined Brooklyn’s Barclays Center like an A-list duo Saturday, getting a rock-star like applause from a feverish audience of fans on a stage typically reserved for pop, rap and basketball stars. It was the fifth tour stop of “Oprah’s 2020 Vision: Your Life in Focus,” Winfrey’s full-day wellness event with WW (Weight Watchers Reimagined) that had the New York venue usually holding concerts at night buzzing with bright-eyed attendees lined up as early as 8 a.m. It marked Obama’s return to Barclays just 14 months after appearing at the arena for...