My Emperor-For-The-Day solution make it so the state lines are redrawn every 50 years. I mean, I think there *are* virtues to having a bicameral legislature where one of the houses has larger, slower changing administrative districts. But ... the state lines are pretty much completely arbitrary and/or based on historical quirks that have long since lost their relevance. Hence its trending in directions where it's becoming non-representative.
Obviously, that's not going to happen any more than abolishing the Senate entirely will. Adding new stars is an entirely viable option though. There's nothing magical about having 50 states.
This is also a very good point....maybe House districts need not be drawn within states, but within "population regions" that can (as they do) cross borders. So many people commute across state lines and of course within states, across counties and political districts all over the country between home and work. It
is arbitrary in the reality of our world, even if you were to objectively redraw lines to boring blocks based on populations with some weight towards historic accuracy.
It would definitely address the perceived problem among say, a lot of Virginians that remain embittered over the northern ~10% land mass border regions (lol--I still chuckle when conservatives try to argue that "geography votes!" It's both precious and sad) pretty much control the national fate of the state. Same with Illinois and the Chicago effect. So, maybe you draw, as an example, a couple of districts that specifically encircle the PA-MD-DE-DC-VA region that pretty much defines Metro DC area, and apportion house membership that way, either on top of state-based districts (and do this nationwide to all commuter zones), or just redraw the nation's districts such that actual population demographics are appreciated for what they are?
...or, on top of of the 2 Senators/state model, maybe each commute zone/metro area gets its own additional senator? I'm sure the GOP would love that! Definitely easier than adding states, and actually addresses the issue of "where all the people actually live" suddenly being held prisoner by, well, Wyoming.