If those ghouls got their way they'd prolly put Stephen Hawking at the top of the list.
After all look at the fossil fuels he uses to stay alive and the massive Carbon Footprint that follows him. And since he hasn't contributed anything to Physics in decades what's the point of having him around any longer.
So sorry Stephen, thanks for all that Black Hole stuff, but it's off to the Death Chamber for you now.
Just imagine what an Obamacare "Death Counseling" questionnaire would look like....
"Evaluate your productivity over the last five years."
"What is your monthly carbon footprint?"
"Tell us some reasons why we should keep you alive."