There are existing answers to these questions. It's not a grand mystery.
Instead of merely repeating the questions, you should explain why the answers to those questions are wrong.
I think you're overly consumed with the political dramas of the present and haven't really thought through questions about what a good system of governance looks like.
Here's my proposal for tweaking the USA's current government so that it better represents the will of a majority of Americans: 1) abolish the Senate 2) end the electoral college 3) end gerrymandering 4) reform campaign financing.
Instead of merely repeating the questions, you should explain why the answers to those questions are wrong.
I think you're overly consumed with the political dramas of the present and haven't really thought through questions about what a good system of governance looks like.