This issue has been in the news as of late, and it makes for one heck of a story. Truth is stranger than fiction and this entire story is no exception.
Bernard Kerik's rise and fall has been linked very closely to Giuliani. It definitely wouldn't have ever happened without Giuliani's help.
Half of Giuliani's cabinet opposed Kerik's appointment as NYPD chief. Kerik lacked a college degree, a requirement that somehow got exempted in Kerik's case.

Add to that the notion that he was promoted simply due to being Giuliani's
personal driver and body guard, and the questions only contniue to mount. A rather interesting list of accusations cropped up after Kerik withdrew his name for consideration to follow in Tom Ridge's steps. Among them listed by wikipedia:
QUOTE
Shortly after withdrawal of the nomination, the press reported on several other incidents which might also have posed difficulties in gaining confirmation by the Senate. These include: questions regarding Kerik's sale of stock in Taser International shortly before the release of an Amnesty International report critical of the company's stun-gun product; a sexual harassment lawsuit; an affair with Judith Regan; allegations of misuse of police personnel and property for personal benefit; connections with a construction company suspected of having ties to organized crime; and failure to comply with ethics rules on gifts
The article to read about all of that can be found
here.Questions for debate:
1.)Was it possible for Giuliani to not know about the many problems of his friend until after the fact? What evidence suggests that this would, or would not be, the case?2.)Will the Kerik affair hurt Giuliani's chances to be president? 3.)What does the Kerik affair say about Giuliani's decision making ability?