Quote from MKTrader:
That chart looks a lot like employment in 1981. You remember what unfolded over the next few years?
That being said, this is probably more like the bottom of 1974--an ultimate low leading up then into sideways action for 5-10 years. With the current spending and administration, an 80's/90's boom doesn't seem likely.
As for your source (Shadowstats), I'm not so sure. There are certainly problems and embellishments with government data, but I've talked to Ph.D. economists about Shadowstats and their methodology has quite a few holes as well.