There are plenty of disadvantaged groups besides seniors and children who suffer and are unable to receive health benefits. It should be expanded to them
No, medicare is expensive enough, and other groups of citizens should just buy insurance like everyone else
Idea: Abolish VA healthcare and merge it with Medicare, saving the US billions of dollars. Oh wait, the GOP wouldn't like that -_-
Do this, you'll lower many things like extremely high gun violence that grows because of mental illnesses not being treated. Expand medicare to the mentally ill, treat them and not only do you prevent a potential bloodbath, you're helping a person and improving the community and quality of life.