Gaff's are made by all candidates and there are embarrassing moments for EVERY campaign. This is far different from what the swiftboaters revealed about Kerry.
Frankly, Obama is so well-liked revealing the petty mistakes, will blow up in the faces of Republicans.
Better to focus upon comments like 'Americans should learn Spanish, but the Spanish immigrants shouldn't have to learn English,' and his lies about his changing positions on the surge, as well as the practical effect his Marxist policies will have on the lives of average Americans and the positive reasons to vote for McCain (yes, there are some), as difficult as that may be.
btt