What happened on August 04, 2007
CALIFORNIA | LOCAL
The paradox of failure Henry Petroski, Henry Petroski is a professor of civil engineering and history at Duke University. He is the author, most recently, of "Success Through Failure: The Paradox of Design."
United Way -- you broke your vow George Nalbach, George Nalbach is the associate executive director of Santa Anita Family Service.
Kotter reaches out Gabe Kaplan, Gabe Kaplan played Kotter in the 1970s sitcom "Welcome Back, Kotter." He is the author of "Kotter's Back: E-mails From a Faded Celebrity to a Bewildered World."