How does the credit rating of Fannie and Freddie impact mortgages

So, everyone wants to know... okay, not everyone, but many home owners/buyers want to know how the credit ratings of the United States and Fannie and Freddie will impact their purchase or refinance, or sale. Here's a clip from my interview with ABC News anchor Jeff Ehling on how interest rates, home prices, refinancing, fast home purchasing, credit scores, jumbo financing, and FHA financing will be impacted by the credit rating changes. Zeus Mortgage reviews complaints