Just need mandatory retirement at 70 maximum. Term limits have too many downsides. We just need to make them ineligible when they’re too old to think clearly.

I’m not sure that would actually fix anything. These old fucks would simply arrange for puppets to take their place. Young yes men who do anything they say. At any time it would be unclear who is actually in power.

This is already the case with big companies controlling politicians. When it comes to money and power, the scum always find a way.