The Obama campaign raised a record-breaking $150 million in September, after having touched $65 million in August, his previous best). In all, the Democratic candidate's total fundraising has crossed $660 million. That's unprecedented even in a country with the world's most expensive election campaigns. And so, though this is a nation accustomed to being drowned in TV ads, the scale of the national and targeted video advertising has been without parallel. And Obama is outspending McCain massively.