I've had another post accepted for the long-running blog circus "Grand Rounds." You can see the latest edition here, with mine and many other interesting posts.
The host this week is Dr. Rich of Covert Rationing Blog. After you've looked at other posts in "Grand Rounds," look at some of his posts. I don't agree with all of his idea about the best solutions; but I certainly agree that covert rationing is already happening, and we need a solution.