(CNSNews.com) - The Kerry-Edwards campaign Wednesday released another last-minute TV ad - this one thanking America's soldiers and families for their sacrifice -- and stressing "John Kerry's commitment to always support our troops." The 30-second ad, called "Heroes," follows Kerry's comments about the U.S. military's failure to secure Iraq's al-Qaqaa weapons dump. Kerry, of course, considers it a failure of the commander-in-chief: "Our troops are doing a heroic job; the president, the commander in chief, is not doing his job," Kerry said on Wednesday. But by extension, the Bush campaign suggested, Kerry also is blaming U.S. troops, who stopped...