Don't know about the Hoover Dam tour, would you believe that I have never been on it and I live 30 minutes away from the dam and I've driven over it dozens and dozens of times and I cruise over to it just about everytime I take the boat out.
The mood in Vegas is and will always be typical Vegas. You get here and forget about the worlds problems. Vegas is not about to stop due to the current world crises. The only problem Vegas will encounter is too many people that watch the news and get scared at what they hear and choose to cancel their plans and stay at home.
I have turned off FOX, CNN and MSNBC and tuned into the "Classic Rock" station on my cable TV, just to get away from the flood of war coverage.
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Ralph In LA$ VEGA$