Somehow I don't think I had ever seen this graph before. Would have been even higher in the 1940s!
Wow, that's really impressive, I wonder if the performance degrades slowly as you get closer to the lowest operating temperature, or if it's a fast drop off in the last few degrees.
This is a good point. Strategically speaking, the filibuster isn't quite as much of an on-off switch as people assume. The credible threat of further blowing up the filibuster created additional leverage for Biden and Democrats.
Steve Benen @stevebenen
This is an interesting point, I still think changing the mechanics of the filibuster while the Democrats have power is a good idea though. The filibuster is asymmetric, it favors the side whose goal is stasis.