Clinton did it after a court told him he could. Bush would be doing it after a court told the parents that the removal of the tube is lawful. He would be taking a big risk legally, and would definitely take a beating for months in the press for doing this. It would look heavy handed. That said, maybe he should do it anyway if it saves a life.
I agree.
I repeat: W said "It is always better to err on the side of life." Guess he doesn't really mean it.