Letter: States fighting for first not all different

It was interesting to see the "debate" in the Feb. 4 Las Vegas Sun about the differences between the budding start of the political primary season. It was also interesting that the really significant similarities between these states was not also highlighted.

Beyond the fact that their names begin with "N," they are among the seven states that have no state income tax. (The others are Wyoming, Washington, Texas, Florida and Tennessee.)

Lou Garner, Las Vegas