My two cents, and mind you, that isn't worth too much!

I used to work with an Australian girl who was in the US on a work visa. She said they have public healthcare there, and it works pretty well. However, she did complain that wait times were long, and that people are kind of rushed through their appointments. That seems like every appointment I have ever had here in the US, and I was paying to be treated that way!
All I know is that at the very very least, all children should have coverage. I am a big proponent of universal healthcare. My grandparents think I am a communist.
Chance
PS... It's been awhile!