Once more time Lieberman is letting the Bush administration off the hook. He screamed loudly when he was on the committee demanding the information from the white house. Now that he was re-elected with strong Republican help, and he is chairman of the committee, he decides to call off the investigation of how the administration failed during the Katrina tragedy, and let the Bushies literally get away with murder. This man is an embarrassment in his complete dedication to his self-serving best interests no matter who he has to screw to remain in power. But this Katrina investigation is truly low, even for Lieberman.