This is a very complicated issue, first you have Terry's husband saying that Terry would not want to be kept alive this way and then you have her parents and siblings saying that Terry responds to them and that they are willing to care for her.
Based on what I have read and saw so far it does not appear that Terry is in a coma, she appears to be a living, breathing human being. I don't agree with removing the feeding tube and withholding fluids from Terry. I think that they should have left the tube in and moved her to a either a rehab facility or to a long term care facility.
Terry is not terminally ill why is she in a hospice in the first place? Why don't her Dr's order some tests EEG, MRI & PET Scan to see just how her brain is functioning and just how bad her brain injury really is?