Mortgage Rates Plummet While Applications and Refinancing Increasehttp://www.mortgagenewsdaily.com/1162008_Mortgage_Rates.aspMortgage rates plummeted last week as week economic reports, chiefly jobs and unemployment reports came in at the weakest levels in several years. The Freddie Mac Primary Mortgage Market Survey reported that the 30- year fixed-rate mortgage (FRM) droppedenCommunityServer 2008 SP2 (Build: 31106.96)