Very interesting - and most seems to make sense. I wonder - the video is about us citizens for the most part. I am wondering about the impact of the work force with the flow of non-citizens from other countries. I don't think that was considered in the graphs. That may be because the numbers and impacts are not known. Very interesting.
This points out why financial risks for those planning to be around beyond 2030 on average will worsen. I never never realized how over-educated we are in the USA for our good.