Not at all. The chances of Terri making that much recovery are very, very slim, and I doubt that he is concerned about them.
The scenario which is very right is that this is simply yet another of the same situations which have taken place numerous times in the past. There is little unique or unusual about this situation except that the Schindlers have gone so far and fought so hard to save this country from the coming culture of death.
It is actually fairly uncommon for family to decide to allow a member to die by terminal dehydration. It is only when the family members disagree that it makes the news.
There is a long line of victims who have gone before Terri - I offer their stories here for your perusal.
If that's the case, why not divorce her? The family has indicated a willingness to disown the remainder of the settlement that was supposed to go to Terri's treatment. If Terri doesn't recover, what does Mr. Schiavo lose by divorcing her?