Can you tell me the story behind the chess board in Annie Duke's new book Decide to Play Great Poker? A friend of mine who knows chess was leafing through my copy, saw the chess board graphic, and said "That's a famous board." But he didn't know the details.

What happened to Danielle Demski? She is no longer hosting the Vegas Minute.

Could you please share a little background on your new mayor, Carolyn Goodman? Was she previously in politics? Your publication "The First 100" said she started the Meadows School, an outstanding private academy. Any other information would be appreciated. Oscar Goodman seemed to be a much needed and positive force for Las Vegas. For him, the showgirls seemed to work, but I'm not sure something like Chippendale dancers would be right for the new mayor.

Years ago I went downtown and stayed at the Mint hotel and casino. What happened to the Mint?

What ever became of entertainer Sandy Hackett?

I was trying to find some history on the Western Casino downtown. I could only find it opened in 1970. Jackie Gaughan and a partner owned it. It opened as the world’s largest bingo parlor. There must be much more to a 41-year-old downtown casino.

I ate at the buffet at the Eastside Cannery yesterday. They did away with drink servers and now customers get there own drinks. There is no table service and almost no employees. My question is should one tip with no service.

I heard somewhere that a member of the Maloof family of the Palms Casino Resort fame, had an interest or was part owner of a casino in Central City or Blackhawk, Colo. Is this true and did he sell his stake in that casino to help build the Palms?

In a recent QoD you mentioned that the Thunderbird became the Silverbird became El Rancho II, then was imploded. What can you tell us about the Thunderbird that is just north of the Stratosphere, near Luv-It Frozen Custard? The last time I was in town (Nov) it was closed.

I am interested in knowing about the construction of the Guardian Angel Cathedral in Las Vegas. Someone stated that Frank Sinatra and Dean Martin underwrote part of its construction costs. I also understand Morris Barney Dalitz donated the land. Can you provide some additional information?