The thing is, you are also not paying attention to the follow up video where people are doing investigations into the O'keefe videos and showing a paper trail, at least in part, corroborating what is in the videos. Just check the previous page.
And again, as has been also posted, a lot of the videos are rather long. Could they be taken out of context....Of course they can. Do the videos look damning and distrubing? Of course they do.
Do they warrant further investigation? Absolutely. But the challenge is, Clintonites just want to dismiss them out of hand and not even bother to do any cursory investigation. And since people are actually investigating them, are they, or even will you, be willing to accept them if they prove accurate? Or will you continue to dismiss them because they are damning to your preferred presidential candidate.