The intense Spanish-language ad war continues with this powerful Obama ad airing in Florida, with direct testimony from a teen boy with cancer who says that McCain's health care plans would exclude him from coverage because of his pre-existing condition.

UPDATE: The latest ad from the National Rifle Association's campaign against Obama (www.gunbanobama.com) will be released on TV in Colorado, New Mexico, and Texas, in both English and Spanish. Here is the Spanish-language version: