Minarchy, the "smallest possible government", is a cruel idea. It means no pension for government employees, that's for certain.
Thomas Jefferson said "The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants." In other words, every generation or so, in order to keep government in check, and to keep liberty alive, those who love liberty need to kill off all the politicians.
Admit it. The idea made you smile. That would make it a lot less likely to have lifetime career parasites... uh.... politicians and bureaucrats. If they still wanted that power over the lives of others that badly, they would want to get in and out as quickly as possible. Maybe like a thrill-seeking thing. Still it is a very bad way to organize a society, especially since the bloodshed is unnecessary if you just keep tyrants from gaining power to begin with.
Government is a cancer. It is not possible to leave a small tumor inside and scold it into not growing. You must cut the thing out. If you leave a bit of it, you will need to repeat the surgery every time the tumor gets dangerously large. It is simpler, more effective, more realistic, and less painful, to get rid of ALL of the cancer at once.
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