NY Times:

Rudolph W. Giuliani told a grand jury that his former chief investigator remembered having briefed him on some aspects of Bernard B. Kerik’s relationship with a company suspected of ties to organized crime before Mr. Kerik’s appointment as New York City police commissioner, according to court records. Mr. Giuliani, testifying last year under oath before a Bronx grand jury investigating Mr. Kerik, said he had no memory of the briefing, but he did not dispute that it had taken place, according to a transcript of his testimony.

And let's not forget that Rudy pushed Bush to make the Kerik for DHS nomination. How are those leadership skills looking?