Go to www.bls.gov .  and locate the most recent U.S. unemployment report.  What was the most recent national unemployment rate?  Try to locate the most recent numbers for workers who want full time work but can only find part time work.  How does this cause the official unemployment rate to be "understated"?  Try to find the most recent number of "discouraged workers".  What are discouraged workers and how does this cause the official unemployment rate to be understated?