Chilcoot's point is well-made. Certainly, anyone who goes to either this museum or the mayor's new one needs to keep in mind that innocent people were killed by the mob and I really wish that the proceeds of either of these museums would go to a trust for the families of those people.
One of my favorite TV shows is "Mobsters" and these shows almost make you like the mobsters. I always find myself having to back up and remember that the almost charming man being featured either killed people or sold heroin or extorted union workers, and that they are not sympathetic characters.
That having been said, I think museums like this have value. I live close to Washington DC, where there is a Holocaust museum. I've been there. I've been to the old Checkpoint Charlie museum in Berlin when the Wall was there rather than behind the urinals at Main Street Station.
I will probably go to see the exhibit at the Trop and I will definitely go to the downtown museum. Hopefully, I'll see exhibits glorifying the law enforcement and prosecutors who put them away, and I'll see tributes to the innocent people.
But thanks to Chilcoot for the important reminder to anyone who attends. And hey, if it weren't for the Mafia, Las Vegas would have a different mayor...