Well I don't have the time to read all these posts, but I have experienced a similar situation.
What people have a difficult time understanding is that when a family member is suffering and has no control over their own well being, you want them to be without pain and suffering. Terri Schiavo has been going through this for over 15 years, and thats a heck of a long time for a family to deal with, much less a husband.
Now back to myself being able to identify with this situation. About 8 years ago, my own mother was involved in a near-fatal car accident. It left her in a coma for a little over a month. She also suffered from severe brain damage and several broken bones.
Me being the next of kin gives me the decision on how to handle my mothers situation. I was 19 years at the time. It's very hard seeing you're mother in a comatic state with tubes all around her. She was barely recognizable. Anyway basically this machine I believe called an EKG, is keeping her brain functioning. I was told their was 2 occassions where she had massive brain failure. Even declared dead for 2 minutes.
So basically I was the only person who had the right to decide to pull the plug on the machine keeping her "alive". I decided to let her remain on the machine, and a week or so later her brain activity had improved.
As mentioned after 32 days in a coma, she woke up, but was far from recovery. She had to spend about 6 months in major physical therapy, to basically start all over again much like a newborn baby.
Today she is much better and only has short term memory problems (similar to the movies Memento or even 50 First Dates), and double vision.
It was a tough decision to wanna leave my mom connected to the machine. My mother is pretty much all I have so it was difficult for me to just want her to die.
Hoever, had I known that no more could be done and her condition worsened, I definitely would have told the doctors to pull the plug and let her die in peace.
I can only imagine what Terri's family is going through right now, but I believe after 15 years it was time to put her out of her misery. Who knows if she was suffering or not, but I believe no human being has the right to suffer, especially when near death. May she rest in peace, and I hope the media lets loose of this story and let her family and friends mourn her death.
Sorry for the long post, but I thought everyone should know about it from soemone who has been in a similar situation. Thanks.