>> next on the presidency, andrew o'shaughnessy discovers the election of 1800 and thomas jefferson's peaceful resolution. he argues it was one of the most toxic in our history, and relied heavily on sheer campaigns -- smear campaigns against ehrenberg, thomas jefferson, and john adams. mr. a shaughnessy is the director of studies at the jefferson study at monticello. this event is one hour. >> and now, let me turn to why you are here this evening, which is not to discuss the 1968 thetion or gas crisis of 1970's, but rather the 1800 election with thomas jefferson, and to hear from a man who has been arguably one of the leading scholars of that most fascinating president of american figures. i speak of andrew o'shaughnessy, from the university of virginia, where he is also director of the international jefferson studies enter at the thomas jefferson foundation. -- center at the thomas jefferson foundation. we are truly honored to have them here this evening. he is the winner of innumerable prices. prizeorge washington book , and an award from the society of military history, among othe