Oprah Winfrey, Reese Witherspoon and Katie Couric were among the many celebrities who honored Barbara Walkers after the legendary news anchor died on Friday at the age of 93. The trailblazing TV journalist was the first woman to co-host a morning show during her tenure at NBC News and later became the first female anchor of an evening news program after joining ABC News in 1976. Renowned for her interviewing skills, Walters hosted the primetime news program "20/20" and created the women's talk show "The View." After the news of her death broke on Friday night, fellow TV icon Winfrey paid tribute to Walters on Twitter, whom she credited with paving the way for herself and other female journalists. "Without Barbara Walters there wouldn’t have been me—nor any other woman you see on evening, morning, and daily news," the former talk show host wrote on Instagram, sharing a throwback photo of herself with Walters. BARBARA WALTERS, JOURNALISTIC PIONEE...