are stunned by. this our simple notion is quite basic. parents, know what is best for their children. and public institutions should come alongside those parents, not strip and usurp them of parental authority. that's why the pope got involved. in fact, a little joke that was going around, only little charlie gard could get the pope together, president trump together, and the actress cher together who all are in agreement that charlie's parents should have the final say in this decision. steve: surely. so, reverend, the suggestion is there is a doctor here in the united states who has got a treatment. but it is only got 10% chance of working. the question is, if it were to work, would charlie's brain condition and everything be reversed or we always be at this stage for the balance of his life? >> i'm not a medical expert. but the 10% would be there would be significant