The U.S. job market may be showing signs of life, according to a report issued by the Labor Department on Friday. The unemployment rate dropped in July, something no economist expected. Under the most optimistic interpretation, the news indicates that the worst of the recession is finally behind us. But the scenario isn’t really so rosy, as our government has yet to relieve the foreclosure pandemic. Even if unemployment is leveling off, there will be no economic recovery if the the foreclosure problem isn’t fixed.