From the Communist News Network:
Want more evidence that America's economy needs more workers? For the first time in at least 20 years, there are now more job openings than there are people looking for work.
There are now more job openings than workers to fill them
which (yet again) leads to
Alternative measures of labor underutilization:
Sep 2018, Table A-15. Alternative measures of labor underutilization: Monthly, Seasonally Adjusted | FRED | St. Louis Fed
along with the already hashed out U6 inclusion(s)
~S~