Obviously security is on everyone's mind - from the time you get in your car, drive over bridges, go through tunnels, go to an airport, get on a plane, land at another airport, etc.

Las Vegas probably has more cameras on people and places than anywhere else.

I doubt Doug has any additional insight into the casino security than anyone else.

This might help:

http://www.vegasvacationbids.com/lasvegassecurity.html