numbers, and that will be a tough vote for democrats as well as for republicans. >> david sanger, you cover foreign policy as well as anybody. we're getting some news that the libyan foreign minister has shown up in london and deeffected from gadhafi. explain who this guy is. >> moussa koussa was the man that basically negotiated libya's way back into the mainstream of the world. after they gave up the nuclear weapons programs in 2003, after they settled the pan am case, he was the one that basically arranged for libya to be reintegrated. that's how come the united states reopened negotiations with libya. there have been reports for days that he was thinking about it, then that is the further isolation of gadhafi, and also