Are you saying the population in Africa should not be provided healthcare? I fail to see your point here. If your argument is economic scarcity, then that can be solved eventually (and should be).
If citizenship isnt a line between two classes of people to which states owe obligations, then why isnt the USA obligated to pay for the healthcare of everyone in the world?
If citizenship isnt a line between two classes of people to which states owe obligations, then why isnt the USA obligated to pay for the healthcare of everyone in the world?
Why does medicare/medicaid end at the US border?