Forbes magazine ranked Winfrey, 59, ahead of Hollywood titans Steven Spielberg and Clint Eastwood and towering over other TV figures such as journalist Barbara Walters and financial guru Suze Orman. Forbes said that 48 percent of people surveyed rated Winfrey as influential, down just one point from last year. The list was drawn from polls of Americans conducted by E-Poll Market Research, which ranks more than 7,500 celebrities based on 46 different personality attributes. Winfrey ended her daily "The Oprah Winfrey Show" in May 2011 after 25 years to launch the Oprah Winfrey Network (OWN), which features lifestyle programming aimed at women.
