Although I wish them all the luck in the world we're dealing with judges who don't appear to be even the slightest bit interested in righting an obvious injustice.
I don't know how this will be presented as a federal issue, but it seems plausible to use the 14th Amendment, that she has been denied life without due process.
Especially since the original injustice was rendered, and then perpetuated, by the Judiciary. There is no way the District court or Supremes will extend Terri's life now, especially if a possible outcome would be proving their original decisions to have been erroneous.
This is judicial tyranny, followed by judicial CYA. Now that they have been given this win, we'll be seeing worse down the road.