Two upcoming online programs you can view on the National Archives youtube channel. Friday, october 30 6 00 p. M. Hr mcmaster will tail asked about his recent book. Has Current National security threats to the United States and provides a Clear Pathway to improve strategic confidence. Joining the conversation will be nicholas coddington, director of the National Archives office of education and public programs. Tuesday, november 10 at 3 00 p. M. David winkler, the smithsonian air and space museum Charles Lindbergh fellow and Aerospace History will discuss his recent book tribute to a generation Aiden Williams and the building of the world war ii merial i hope you will join us for tse programs. Apri2020 the United States embarked on its 24th decennial population census, the 10 Year National count is mandated by article 1 section 2 of the United States constitution and also part of a tradition of counting people that goes back to at least three millennia and now spans the globe. The cens