Note that this only applies to elected officials. Of necessity, there's only so much that you can do about bureaucrats . . . short of closing down their particular bureau.

I appreciate the "natural term limitation" of an effective voting population. Well-informed and active voters will arrange to toss any bum right about the time that said bum starts to become a threat to Liberty. The problem is that we have a voting population that is best characterized by chronic laziness, which is one of the reasons that term limits came about in the first place.  (Another, of course, being a 10-to-1 financial disadvantage for challengers.)