As for KG's comment (because only one thing is consistent, he hates Cox and hates Kilpatrick), I wouldn't say he cut a "sweetheart deal" he prosecuted him for shoving a cop, and as a result Kilpatrick received jail time and resigned as Mayor of Detroit.  Those are both good in my book.

Democratic Prosecutor Kim Worthy on the other hand, let numerous felonies of perjury slide that could have resulted in serious serious jail time.