The disingenuous way they go about it is what I really have a problem with. By using carefully crafted sound bytes, you can make Mother Teresa sound like Hitler. If Sen. McCain has a legitimate history of self-contradiction, smoke him on level ground, not via a clip show. Until they do that, they're treading the same worthless path as the people who claim Obama is a Muslim/terrorist/(insert other illegitimate label here) because his middle name happens to be Hussein.