alt Hacker News> Maybe a better answer would be for US states to adopt the parliamentary system?
Maybe. Maybe not. I don’t think it would change outcomes as much as people would think, but to scope limit this back to California again because electoral law discussions just fucking spiral anytime there’s no geographic constraint, the root of California’s lawmaking problems is that the legislature is both poorly structured and poorly balanced against the direct democratic approach we have taken for so much of our lawmaking. I don’t think that’s inherent to the non-parliamentary system we have in place, but a result of incremental rule changes stemming from decades of ballot propositions that are supposed to solve a problem, but don’t and tend to have negative knock-on effects that fly under the radar.
Or put another way: the legislature is for legislating. It doesn’t need a competing power structure, and it doesn’t need to be balanced by anything other than a good functional Executive power and a good functional independent Judiciary. If you have that as your starting point, then maybe there’s room to discuss if there are any real advantages of a Parliamentary system instead.
A very widespread belief among political scientists is that parliamentary systems are superior to presidential systems in terms of stability and quality of governance. In fact, even the US State Department's own "nation-building" advisors tell other countries not to copy the US system (or at least they did prior to Trump, I'm honestly not sure if the Trump admin is sustaining that line or not)
Presidential systems have had a terrible run if you look at Latin America. The US seemed to be an exception to the rule, but maybe recent events have shown that the US got away with a substandard political system for so long because they had so many other advantages to make up for that, now their other advantages are weakening and the US is slowly converging with Latin America