Um, according to standard economic theory in the long-run equilibrium the unemployment rate is the rate of frictional unemployment and that is more-or-less of a constant. What we have is cyclical unemployment, which is temporary. http://en.wikipedia.org/wiki/Unemployment_types Look, someone who doesn't have a job will lower his/her price until he/she gets a job. If you are really on the verge of starvation you will b…
A separate issue is that people can't lower their wage demands to any level. To get a job you must have a home, a means of commuting and the basic necessities of life. There are also costs associated with employing someone, so even if someone worked for free, the employer could not necessarily justify the cost of employing them.
These are theoretical issues though. The existence of unemployment benefit means that the only people who will reach these depths are the homeless.