russia and wanted to go back to cuba and then absurd things. lyndon johnson was the one behind itment jack ruby and oswald were related or body doubles. you say to yourself how does this stuff happen. how do we allow ourselves, how do the many people in the public allow themselves to be taken in by the conspiracies. and i think that is one of the reasons why it is valuable to look back at the trial for example of jack ruby. to look back at the kennedy assassination. we are seeing an enormous amount of conspiracy theories now. >> yeah. it is fascinating when you learn the history of conspiracy theories. but i think this kennedy one was the biggest. we will see how it holds up in history against the big lie. but i certainly can't wait to read the book. dan, so grateful you are here and best of luck with the book.