John McCain is taking his message that Barack Obama is a mere "celebrity'' to Spanish-language radio.
The ad says Obama is not ready to be president and will raise taxes.
"No doubt, Barack Obama is a popular figure, a celebrity who says the right thing. But will he do the right thing?...Because when it comes to the economy, experience matters, and he just doesn't have it. He says he'll give you change, but that's what he'll leave you with.''