This is a linkpost for https://www.sanders.senate.gov/press-releases/news-sanders-casar-introduce-legislation-to-ban-artificial-superintelligence-and-temporarily-pause-advanced-ai-development/
Probably great news. They got the spirit. Yes, I expect this to get bogged down and politicized. Oh well, probably inevitable.
This seems like a top 25% ban proposal relative to my expectations a few months ago, and I think is still in the bottom 35% for how politicized it makes the issue. I still expect the chance of passing to be low, but at least it's in the Overton window now.