The Federal Reserve Open Market Committe voted 7 to 3 to carry out "Operation Twist." This does not involve printing new money as was done for the $600 billion QE II Fed program. This time the Fed will shift its holdings to hold fewer short-term Treasury bills and notes and increase holdings of Treasury securities with longer maturities. The overall impact would be to increase the average maturity of its Treasury securities portfolo to 8 years from the current 6 years. The idea is to put pressure to reduce long tem rates. The Fed says the impact on short term rates is expected to be small because of its conditional pledge made in August 2011 to hold short term rates near zero until mid-2013. The impact of the Fed's move is likely to be modest considering the fact that the average rate on 30 year fixed rate mortgages is already low. It is at 4.09%, according to the latest Freddie Mac survey.