The Devils Playground?

It's been often said over the years that Las Vegas has been called sin city and the devils playground! If that were true and it's NOT!

 Then why are there holy bibles in the hotel / casinos than unholy bibles? Why are there holy churches in Las Vegas than unholy churches? 

Because Satan does not have that type of glory and he never will! He seems to make himself a god knowing that his former father is more powerful! There is only one  God!