...That said, he's largely a figurehead to make speeches, his teams are putting in place good policies...
...2. I think R's are usually set up with a nice "pension" by having a job at the GOP think tanks and overall better lobbying positions. There's a lot more money out there for retired R's than there are D's...
There are multiple members of Congress that need to retire immediately - Dianne Feinstein being the most prominent example at 89. She is clearly no longer all there and is being wheeled around like the guy from Weekend at Bernie's while her aides control her. It's not like California would ever appoint a Republican to replace her so the partisan shift isn't the issue, it's just a cynical power play between different factions of the California Democrat party about who will replace her...
1) Yes, the Biden administration is absolutely killing it. He might not be up to inspiring speeches, but he seems to fully competent at choosing personnel and negotiating policy decisions.
2) I just had a thought about this lately - as the parties increasingly polarize over education, with college-educated folks abandoning the Republican party, and young Republicans increasingly rejecting college, these extremely desirable careers in politics/journalism/think-tanks are just WAY less competitive on the right... the pool of candidates for these jobs is just not that large, which in turn means they get less competent candidates, which in turn puts off even more educated people from the intellectual poverty of the political right. There's not a path to a functional or reasonable right wing that doesn't involve ending this educational polarization, but there's no incentive on the right to address it. These people are happy to have cushy work with plenty of job security, they don't want to welcome more competition in.
3) As a California voter, I don't personally mind if Feinstein finishes out her term as a partisan stamp. If she just votes party line and her office maintains her capacity to not muck anything up, then Californians can choose her replacement in 2024. Our other senator was already chosen by appointment when Harris became VP, I think it would be good for voters to have a chance to weigh in. It would leave a sour taste if both senators from California were chosen by appointment, especially knowing that with incumbency advantage, they could be sticking around for a long time.
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I think it's possible to agree that he is an above average 80 year old and also that we could still do better with an average 50 year old.
I think this vastly over-estimates the competence of the "average" person. Anyone has to be exceptional to even be a decent president. Biden's mental acuity and quickness are certainly not what they used to be, but he's still smart, he's just slower. He may not perform well in public, but his administration would not be proving so effective if he weren't doing the job quite capably.
People love to vote for president on the basis of qualities that are not actually particularly important to the job.