Peter S. Greenberg is the CBS News Travel Editor reporting regularly on The Early Show, its replacement CBS This Morning, and the CBS Evening News. He may be best known as the Travel Editor for NBC's Today, CNBC and MSNBC from 1995 until 2009. Previous to NBC, Peter was Travel correspondent for ABC's Good Morning America from 1988 to 1995. Greenberg is an Emmy Award-winning journalist and television producer in his own right. Also known as the "Travel Detective"?he has published several books with that moniker?Greenberg was brought to NBC's Today by Jeff Zucker. Previously, Greenberg was a correspondent for Newsweek, among other publications. In addition to his Today duties, Greenberg produces travel segments for America Online, is a contributing editor for Men's Health; produces a radio show, Peter Greenberg Worldwide; and an online travel site, PeterGreenberg.com. He also produces television specials, such as the highly rated "Inside American Airlines: A Week in the Life". Additionally, Greenberg serves as the Travel Ambassador for AARP, offering travel advice to members.