I'd prefer a more french or German like government.

A parliamentary democracy system or a more modern form of the presidential republic(like France)that allows far more parties and options at the voting both. They're far younger and have about 200 years of experimentation to come to their model, while ours we're still arguing over the power structure! lol.
Our system the presidential republic is far more restrictive and known for corruption...Probably partly because of how hard it is to get any new ideas passed through congress....At least in my studies on the topic as all you have to do is look at Mexico, Brazil for examples of this...
I think our government should have the power to invest, regulate, and govern in the interest of the people.