Earlier quoted context omitted.
> It required the judicial to completely defer to the executive branch in cases where the laws around executive departments (generally relating to the the limits of their regulatory power/authority) were ambiguous. Why doesn’t congress do its job and write laws that do things?
Because the republicans punish their own when they reach out to support bipartisan efforts. Even right now, congressmen have been threatened with being primaries if they don’t toe the line. There has been multiple decades of very public efforts to degrade and break the American system. Ever since watergate. Congress was broken.
I think the question is when that pressure to obey is coming from the people and when it's instead coming from the party. In the ideal scenario the party and the people (at least the constituency) would be in lockstep. In any case term limits would help. If you're going to be out of office in at most two terms, it eliminates any point about sacrificing your values for some sort of long-term favor/benefit with the party.