Bush "commute" Libby's prison term

It's funny that he didn't pardon him, but commute the prison term. Honestly I didn't know President can do that until today.

President Bush spared former White House aide I. Lewis "Scooter" Libby from a 2 1/2-year prison term in the CIA leak investigation Monday, delivering a political thunderbolt in the highly charged criminal case. Bush said the sentence was just too harsh.

I guess it will be a good idea to have the President reviewing all the sentences to see whether any of them is too harsh? Really funny concept.