Somebody at FEMA lied to Congress
Marty J. Bahamonde in his testimony to a congressal subcommittee claimed he contacted Michael Brown about the flooding a day before Brown says he heard about the flooding.
Did both these men testified under oath?
http://www.sfgate.com/cgi-bin/article.cgi?file=/c/a/2005/10/21/MNG3OFC26S1.DTL