See, and that is the problem right there. Its so easy to see the problems, and you are right. The prison and military industrial complexes, as well as several others, are a huge problem but.... and this is a Ron Jeremy hairy ass but.... there is no way anything remotely as simple as "Term Limits" is going to fix shit.
You think the big industries can't find bodies to fill seats on a more regular basis?
The bigger problem, really, is fundamentally flawed structure that isn't scaling well, especially since entire industries have grown up around exploiting its weaknesses for profit in one way or another. It is a a deep house made of many many cards.
Take the disasterous war on drugs and particularly pot. When it was made illegal, it wasn't actually even considered a serious drug of abuse. Hell, I have read the congressional records on the first marijuana law which included this exchange "Mr Speaker, what is marijuana?" "I don't know, some narcotic".
Some of the most vocal proponents of the law were people who worked for the FBN, the precursor of the DEA... the people who had just seen prohibition die and were scared for their jobs. It was essentially a coalition of federal workers worried about their jobs and a few industrialists who stood to profit. The AMA even sent a doctor to the Senate hearings to advise against passing the bill!
Now, some 80 years later, how many people have been arrested? How many shot? How many houses and cars repossessed? There are more marijuana smokers than the next 3 major illicit drugs...combined. How many police officers, how many probation officers, how many prison gaurds, drug testing lab technitions.....all have jobs because we arrest and charge adults for smoking a plant.
Its disgusting but, as high as the ideals of this system are, it is incapable of dealing with them. Its incapable of stopping the spending of billions upon billions on military projects we don't need for adversaries we don't have.....because these are diseases eat at the very fabric of the system.
Shit, the DEA openly claims "Parallel Construction" is a legal tactic for "protecting sources" when the reality is, the source they are protecting is the mass surveillance that the people likely wouldn't approve of if they knew...and it works because the system has exhausted its defenses against uncontrolled growth. The loopholes are found....
If a the Police can guide a constructed evidence trail to the courts, then, there is no such thing as a poisonous tree anymore. Their entire answer to mass surveillance is now "anything we don't tell you about is ok".
This system is nearly entirely ownend by tumors of its own creation. Its not any one of these, its all of these. Its the Prison system often enlarged to create jobs and win votes or for private profit, which results in gaurds unions who then lobby for strict laws.... its the military contractors who farm out work to multiple districts to make every project political suicide to kill.... its just so many special interests with so many perverse alignments that its like the patient has lived so long he is more tumor than man.