Inflation IS the result of supply and demand (and other market forces such as the velocity of money).
You would need a mechanism to control the value of the currency to prevent inflation. Maybe an institution that offers loans could achieve this by adjusting the interest rate.
It would have to be a government entity, you wouldn’t want this responsibility to be in the hands of anyone with a profit motive. Maybe some kind of reserve bank operated by a federal government. We could call it the Federal Reserve.
Disturbing that you have to be a citizen to vote? I thought that was a given.
Yes, I am aware that there are a few municipalities out there that allow non citizens to vote, and I’m not necessarily opposed to that, but I do find it strange.
I certainly wouln’t move to another country and expect to be allowed to vote without being a citizen!