"There are a few. Joel Osteen: Americans are looking increasingly to the pulpit for spiritual direction in uncertain times, and the biggest televangelist-author of all of them is Osteen. Chris Berman, HBO: If you are a sports fan, and there are tens of millions of them in the U.S., this choice requires no explanation. When the Boomer speaks, people listen. Oprah Winfrey: One of the tag lines of the 21st century has become, 'It must be true; I heard it on Oprah.' "I can hear Homer Simpson in the background letting out a big, fat "D'OH!"
(Hat tip to kt1000 for indirectly pointing this out to me by telling me to check out a post on Keith Olbermann's Baseball Nerd post about the Mets, Yankees, and Johan Santana)