Well, it's more representative... slightly.
Of course, the congress is the real power, and where the most disfunction is. I'd like to hear some reforms in that area. For one thing, small states need to be, in game parlance, nerfed. Why, exactly, are Wyomingites 65 times more politically important than Californians? Just because 250 years ago some Rhode Islanders held twelve other colonies hostage unless they got to pretend they were a real state?
Now, I have an idea for something at least slightly better. Firstly, Congress is too large to function (there'll always be one of them crazy enough to shut down the whole thing), and too small to represent everybody (there's 535 of them to represent 313 million, or half a million each on average. Texas's two senators represent 13 million people each).
So, it needs tiers. There's still two houses, but now there's the House which is a larger body, and the Senate which is the smaller superior body to that. Each state gets one rep, plus one for each 100,000 citizens. The House votes amongst its members to advance them to the Senate, which has a number of seats equal to 1/20th that of the House.
There's lots of tweaks that can be done at this point, who proposes and who disposes, the powers of the two portions, and everything. Worth noting, the smaller Senate is specifically designed to break individual state control of the federal government; the Senators are from the states, but they rely on the approval of wider House. Pork barrels dry up because the Senate needs to approve it and they're all responsive to all the states, not just their own.
Downsides: Well, California is 10% of the population.
In theory, all of the Senators could be Californian... but you'd need all the other states to support that.
I still think voter aptitude tests should be required to register to vote.
Yeah, and we'll make them pay a fee, too. And we'll have plenty of nice, white police officers at the voting stations to make sure the good voters feel comfortable.