Mortgage Rates Swing Upward Again This Weekhttp://www.mortgagenewsdaily.com/10302008_Mortgage_Rates.aspMortgage interest rates have been seesawing like the stock market over the last few weeks and this week they again took some mega-jumps. According to Freddie Mac's Primary Mortgage Market Survey for the week ended October 30, the 30-year fixed-rateenCommunityServer 2008 SP2 (Build: 31106.96)