It's not inevitable that she will die in the near future SO LONG AS SHE RECEIVES THE SAME THING YOU NEED TO STAY ALIVE, FOOD AND WATER.
Sorry for the caps, but please. Go back and read the info page and get up to speed on this woman's situation.
When they remove her feeding tube, she will not die. She will die AFTER she starves to death over a period of weeks, feeling the same agony you would feel if you were starved to death.
Unless she's sedated and unconscious. Too obvious a remedy?
This has gone up and down the chain, to the USSC and back, yet people want to keep it dragging on and on. For whatever reasons he's making the call, her husband has the decision-making authority.
A deus ex machina in the form of a stroke or something is called for, to resolve this once and for all. Sorry if that seems too harsh, but most people on this thread seem happy to see her external body just waste away for years and years. Talk about cruel.