A nice opinion piece by Noah Feldman:
https://www.bloomberg.com/opinion/articles/2020-09-26/amy-coney-barrett-deserves-to-be-on-the-supreme-courtQuote
[...] a Republican is president, and the Senate is Republican. Elections have consequences, and so do justices’ decisions about when or whether to retire. Trump is almost certainly going to get his pick confirmed.
Given that reality, it is better for the republic to have a principled, brilliant lawyer on the bench than a weaker candidate. That’s Barrett.
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Some might argue that you should want your probable intellectual opponent on the court to be the weakest possible, to help you win. But the Supreme Court is not and should not be a battlefield of winner-take-all political or ideological division.
It would be naïve to deny that there is plenty of politics in constitutional interpretation. There are winners and losers every time the justices take a stance on an important issue of law. Nevertheless, the institutional purpose of the Supreme Court is to find a resolution of political conflicts through reason, interpretation, argument and vote-casting, not pure power politics. It follows that the social purpose of the Supreme Court is best served when justices on all sides of the issues make the strongest possible arguments, and do so in a way that facilitates debate and conversation.
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We have a Supreme Court nominee who is a brilliant lawyer, a genuine and good person — and someone who holds views about how to interpret the law that I think are wrong and, in certain respects, misguided. [...] I’m going to be confident that Barrett is going to be a good justice, maybe even a great one — even if I disagree with her all the way.