More interesting, I think, that Uber has a standing relationship with the law firm Holder works for. Holder has previously worked on Uber's behalf: http://airport.blog.ajc.com/2016/06/15/former-u-s-attorney-g...

He does have a credible image, but the announcement sort of co-opted that to make it seem like he might be somehow independent in his thinking. In reality, he's a lawyer being paid by Uber. As such, he isn't really inclined to find all the dirt...Depends on where said dirt is.