Quote (thundercock @ 9 Dec 2020 01:48)
Because people still vote for them! If AOC can take down one of the highest ranking Democratic members, then it's possible for anyone to do it provided that they represent the will of the people. In CA, term limits have been a disaster. These newcomers have no idea what they are doing and only listen to consultants and lobbyists. Ultimately, the will of the people will only be represented if the people consistently vote.
AOC won a primary in a fast-changing district against an incumbent who was no longer a good fit for his district; in an extremely low turnout election (I think 8% or so turnout), and only because her opponent was caught not just napping but comatose. Also note that Crowley didnt have high name recognition, as opposed to Pelosi/Schumer/Clyburn/McConnell. Basically, once you have enough name recognition and sit in a safe state or district, you can hold on to it for life if you dont fuck up monumentally.
I agree, however, that certain institutional knowledge must be preserved and cant be passed on every 8 or so years. There are counterexamples to this "corrupt, out of touch, ossified career politicians"-trope. There are politicians who are decent, competent, well-liked and good for the body they're sitting in. People like Chuck Grassley.
My suggestion would be a congressional term limit of 18 years. That's 9 terms in the House or 3 terms in the Senate. It's enough to climb the ranks, enough to pick up institutional knowledge and to pass it on to the next generation - but it is not enough to plan you whole life's career around.