From Eliot Spitzer's public statement:
I have acted in a way that violated the obligations to my family and that violates my — or any — sense of right and wrong. I apologize first, and most importantly, to my family. I apologize to the public, whom I promised better. I do not believe that politics in the long run is about individuals. It is about ideas, the public good and doing what is best for the State of New York. But I have disappointed and failed to live up to the standard that I expect of myself. I must now dedicate some time to regain the trust of my family. I will not be taking questions. Thank you very much. I will report back to you in short order. Thank you very much.
And from the New York Times, an update on the story:
The wiretap recording, made during an investigation of a prostitution ring called Emperors Club VIP, captured a man identified as Client 9 on a telephone call confirming plans to have a woman travel from New York to Washington, where he had reserved a room. The person briefed on the case identified Mr. Spitzer as Client 9.
The man described as Client 9 in court papers arranged to meet with a prostitute who was part of the ring, Emperors Club VIP, on the night of Feb. 13. Mr. Spitzer traveled to Washington that evening, according to a person told of his travel arrangements.
The affidavit says that Client 9 met with the woman in hotel room 871 but does not identify the hotel. Mr. Spitzer stayed at the Mayflower Hotel in Washington on Feb. 13, according to a source who was told of his travel arrangements. Room 871 at the Mayflower Hotel that evening was registered under the another name.
Federal prosecutors rarely charge clients in prostitution cases, which are generally seen as state crimes. But the Mann Act, passed by Congress in 1910 to address prostitution, human trafficking and what was viewed at the time as immorality in general, makes it a crime to transport someone between states for the purpose of prostitution. The four defendants charged in the case unsealed last week were all charged with that crime, along with several others.