I will believe it when I see it.
The fact is if there had been something to wreck Romney once and for all, it would have already come out, and there ARE things that have come out which have done damage to him and Ryan.
The problem is millions upon millions of people have already voted for any "scandal" to have much impact; early voting has started in many parts of the country. Oregon started mailing in ballots for mail-in return, as I noted yesterday on a blog post.
If there is a scandal, get on with it; otherwise, shut up about it.