All of the author's hyperbole aside, what were the numbers 30, 20 and ten years ago?
Also, it's been easy to maintain a high output by having people work seven days a week and cutting crews.
Where are the numbers on the man hours vs. production value?
A lot of our liberal friends are surprised that the big fall-off in employment started when their ‘rats seized congress in ‘07 - they still won’t admit it.
P.S. you really need to go back over 50 years ago.