meanwhile, democrats trying to manage expectations on mueller's testimony. california democrat jerrod hoffman said this. "i think it's unlikely to see little more than a book on tape, where he cites the report that he wrote and refuses to go beyond the four corners." that's because that what he told us. that he would take more questions on this and go and you are new with mueller. >> alex: what more is the specter going to tell us? the man laid it out and report that cost the american taxpayers millions of dollars. it took many months. it took incredible resources. the best legal talent in this country has to offer, to dress to get all of this, and it was put out that the russians had interfered in our elections but had not included with the trump campaign to do so. i think the american people are going to look at this and they are going to look up at their screen and see mueller testifying. >> david: again. >> alex: and they will ask themselves, "what year is this?"