Obviously this is a moot point now...
But I work for the Federal government, and am deemed "essential", so would have kept working regardless, with no pay until the shutdown ended. My take in this is that if the government is going to "shut down", then really shut it down...all of it. I promise you that if that happened, it would not stay shut down long, and it would never shut down again.
Some of you have no clue what all would be affected if the government really shut down...meaning all of it...including everything deemed "essential".
Just a little sampling of what would happen if it really shut down...
There would be no aviation traffic in the U.S.
There would be no weather watches or warnings for severe weather. Weather forecasting models would not run, and satellite and observational weather data would cease. Thus, even the private meteorologists like TWC and other media would be unable to provide a forecast.
All the military would cease to operate...the troops would all be sent home immediately.
Homeland security would all be shut down.
Border Patrol would no longer operate...anyone could freely enter the country.
Plus countless other things that everyone takes for granted.