As the article said, Vitter forced Holder's hand by keeping "holds" on some of Obama's criminal justice appointees in order to make sure that Letten would be retained. I encourage you to go read for a while about what a phenomenal prosecutor Letten has been - easily the best this area has ever had since I've been alive.
Sorry...maybe “clean” for Louisiana, but Holder is as DIRTY as can be and would NEVER PICK SOMEONE CLEAN to be on his Advisory Board...NEVER! DIRTY only deals with DIRTY.