Canada's population is less then California's. He thinks that those numbers will work out to be the same in the US, they won't. It will cost more per person in the US to fund it. Obesity is a huge problem in the US and will be very expensive to take care of. Canada has a significant lower obesity rate then the US(Confirmed with Google). I believe the single factor of obesity is going to crunch our healthcare system in a severe way thus throwing his numbers out the window.