Barack Obama says McCain contradicted himself on whether proper tire inflation saves gasoline (:07)
Barack Obama says he questions John McCain’s claim to be a ‘maverick’ (:18)
Obama says it’s taken McCain 26 years to figure out that Washington is broken (:10)
John McCain says Barack Obama is out of touch when it comes to his energy policies (:12)
McCain says Barack Obama voted for President Bush’s energy bill, while McCain voted against it (:15)
