I don't like Vegas as a choice because of the insane interview that city's mayor gave Anderson Cooper a few weeks ago and that that city attracts so many visitors. I would be nervous that local officials would be willing to compromise on public-health issues to jumpstart the economy and sell the "Vegas is back!" narrative.
If I were in charge, I would seriously consider these two scenarios
- Toronto & Los Angeles (dark horse: Minneapolis)
- Edmonton (dark horse: Vancouver) & Columbus/Pittsburgh
In each, Canada gets a host city, the difference in times zones make it easier for TV scheduling, and each of the cities have handled public-health concerns relatively well. Given that games will be played in August, heat/ice quality might hurt LA's chances and could help EDM's.