The Obama campaign put up this new ad entitled 'Seven'.

CNN had this quote from Obama:

“Somebody asked John McCain, 'how many houses do you have?' and he said, 'I'm not sure, I’ll have to check with my staff,'” said Obama at a Thursday morning campaign stop. “True quote! 'I'm not sure, I'll have to check with my staff.' So they asked his staff and he said, 'at least four.' 'At least four.'

“Now think about that — I guess if you think that being rich means you gotta make five million dollars, and if you don't know how many houses you have, then it's not surprising that you might think the economy is fundamentally strong,” he continued. “But if you're like me and you've got one house — or you were like the millions of people who are struggling right now to keep up with their mortgage so that they don't lose their home — you might have a different perspective.

The Obama campaign put up this new ad entitled 'Seven'.

Watch the Google EarthTour of the McCain Residences: