you've covered a lot of these types of issues. i don't know if you've ever gotten a seat at passover satyr but we say why is this night different from all other nights. >> i've been to a few, ari. >> having covered your share of legal political dramas in washington, why is this investigation and this dossier different than so many others? >> well i think it's different because there's such a large characters and organizations that are implicated in this scandal now in ways that seem fairly concrete. keep in mind, the dossier itself was never meant to be exposed to the public. that kind of happened by accident. it was supposed to be a guides to people researching trump and trying to understand his relationship with the russians beginning with republicans concerned about him and passing onto democrats.