jonathan karl is chief washington correspondent for nbc news, author of betrayal, the final act of the trump show, a look at the conspiracy idled closing days of the trump administration. jonathan, great to have, you want to start on that last point because it sort of perfectly fits here. the idea that the president of the night saying, hey, i found this piece of the internet conspiracy theory made its way to me, i want you to go check out if they were using the smart thermostats to hack the georgia voting machines. embodies the kind of, universe of information that the most powerful man in the world was both consuming, and believing. and it comes across in your book. >> consuming, believing, and asking the top people in the national security apparatus at the federal government to act on this. i, to, right richard hofstadter as a high school student, the paranoia has been out there, the conspiracies have been out there. you can go to the far reaches of the internet and look at all