Regarding our earlier post about all the conflicting stories surrounding possible Spitzer hooker #2 Kristin Davis: a reliable source at the Daily News assures us that the paper did not pay for Davis' "Black Book" client list, which someone was shopping around to us yesterday. They also reiterated that in all their digging, the Daily News has not come up with any connection between Spitzer and Davis; the Post's sourcing remains a mystery.