Many of the stadiums and venues from the 2004 Athens Olympics are now lying abandoned, unused since the Games and symbolic of the disfunctional Greek economy.
Softball has no following in Greece, and the construction of a permanent softball stadium hasn't changed that. [...] Greeks like sports, but they like smoking more.
A city "winning" the right to host the Olympic Games seems like buying a pig in a poke.
In terms of population, the Bahamas won more medals at the 2004 Summer Olympics than any other country, by more than double. For a country of ~21 million, the super-fit Australians make a good showing on the list.
Update: And here's a listing of medals rated by wealth. (thx, noah)
Jonathan Crowe ran an Olympics-themed weblog for Athens 2004 and Torino 2006. Interestingly, the 2004 version got a lot more traffic, but more recent one made him more money via Google AdSense. "Whether [the increase is] due to better ad block positioning, 'better' ads (more on-target or more lucrative), a 'better' audience, or simply a more mature advertising network, I have no idea."
