it is a memory test. then they accuse you of lying. it is completely rigged and it is politically driven by clinton operatives who have an agenda. >> tucker: now he says he is drafting a criminal complaint to bring against mueller. elizabeth price as a professor at university of florida. thank you very much for coming on. it would take three steps back, i'm a little bit surprised at this late in the process we are still talking about michael cohen when completing too long about the date of a perfectly legal real estate transaction that didn't even come to fruition. this doesn't seem significant. it seems penny-ante and doesn't seem related to pressure collusion. what is this telling us? >> it is telling us how desperate mueller and his team have become. after almost two years of investigating and spending millions of taxpayer dollars