Kevin, Stu and Hank

Fun City Hall sighting: top Bloomberg aides Kevin Sheekey and Stu Loeser chatting in the rotunda with veteran Democratic consultant Hank Sheinkopf, who has yet to make a public decision about who, if anyone, he'll be working for in the mayor's race.

Sheinkopf worked for Democrats Mark Green and Freddy Ferrer in the past, and also on the 2001 comptroller campaign of Bill Thompson, who is among Bloomberg’s expected rivals this year.

Bloomberg campaign spokesman Howard Wolfson declined to comment on the meeting.