His letter against John Mills, Des Vize commits the crime he accuses Mills of. To claim Hitler as Christian is to fail to apply any logic in examining what Hitler thought and did.
Even a cursory examination of those actions would show many of them to be diametrically opposed to Christian teachings. He may as well claim Hitler as a pacifist. Euthanasia is condemned by all Christian denominations as against Christian teachings and ethics. One cannot be genuinely Christian and support this practice. In an atheistic society with no supreme being, human beings become gods by default, individually and collectively.
Ethics and morality are whatever anyone decides them to be, they can change according to individual or collective whim. It is within this framework that practices like euthanasia can be supported, they cannot be within a genuinely Christian community.

Mike Kuipers von Lande, Mt. Maunganui.