oprah winfrey, oprah winfrey show Oprah Winfrey has been the first to do a lot of different things. An example of one of those firsts is her ability to influence the millions of Oprah Winfrey Show fans with something as simple as a good review. When she reviews a product or service, people listen. When she endorses a book, it becomes a Best Seller. Her thoughts and opinions are so valued that CNBC is doing a... Read More