According to a former aide via the New York Daily News (link), there's supposed to be a sex tape showing John Edwards and his former mistress Rielle Hunter. According to the NYDN, "this one is said to have shown him taking positions that weren’t on his official platform." Phwoar!
Now, through means that I cannot disclose at this point in time, I have obtained a copy of the tape. I know all America has been waiting to see Edwards "throwing his hat into the ring". Unfortunately but not unexpectedly, the "sex video" doesn't show his partner at all but consists entirely of shots of Edwards and his hair: