they're alllllll liars, cheats & thieves.

White House Puts Blame on Kerik (washingtonpost.com): "Giuliani, who recommended Kerik for the post, also called the White House yesterday and apologized. "

and then from the nytimes:

"I never had a conversation in which I vouched for him or was asked about this issue or any other issue," Mr. Giuliani said.

and there's more juice at the daily news where they delve into just how much of a crook this guy really is.