How NOT to say "Thank You"

As I write this, there are at least three major companies who have decided not to have a convention/gathering in Las Vegas due to comments made by President Obama. Is this how he repays a city that delivered a state to him?

Mayor Goodman has sent a letter asking for an appology, but no one really thinks it will be forthcoming. However, Senator Harry Reid has told us that the President will grace us with his presence sometime this Spring. He should have no trouble finding a room by then with all the canceled conventions. One can't help but note the irony in the fact that the President's trip will be at taxpayer expense, and could well cost almost as much as a small convention in itself.

As an aside, why hasn't Culinary spoken up? It's well known that they are no fans of the Mayor, but it appears they are speechless by what looks to be a betrayal by the President.