if you think about it, there's really one episode at the center of the russia investigation. the notorious 2016 meeting at trump tower, where donald trump junior, jared kushner, and paul manafort all met with a russian government connected lawyer. the purpose of the meeting, get dirt on hillary clinton. how do we know that? because of the e-mail written by my next guest, the man who set up the meeting. his name is rob goldstone. but before we talk with him, let's run down quickly what we know. goldstone met trump through his work as a publicist for a russian pop star, emin agalarov. it was goldstone who helped make trump's dream of bringing his miss university pageant to moscow a reality. and as i said, goldstone is also the author of his now-infamous e-mail exchange with donald trump jr., in part, promising information that would incriminate hillary and that the