Barak Obama has fired back at Sarah Palin with a derogitory old saying.  You can put lipstick on a pig but it is still a pig. 

Hold on a minute.  Doesn't Miss Piggy use a lot of lipstick and doesn't Kermit love him some Miss Piggy and doesn't Barak Obama look just like Kermit the Frog.

I think he was just dreaming of making a little bacon.