“Dementia = Euthanasia”

Since 1973 we have become insensible to the fact that we are murdering the un-born. What is next on the agenda, the elderly? If so, at what age or medical/mental conditions would we select people to be led to the slaughter? Would people be in jeopardy if they had dementia or Alzheimer’s? Would that fall under the category of “unwanted or inconvenient”?