For months, economists and analysts have been saying unemployment needs to fall and housing sales need to rise before the economy can really rebound. We got news about both of those sectors today -- and, as in previous months, they were less than stellar. That in turn added to the growing worries of investors on Wall Street. The Dow lost 77 points to close at 10, 662. The S&P 500 fell more than 9 points to close at 1,125.
