You wake up with complete dictatorial powers in USA - what do you do?
Remove all case law surrounding the constitution. Select experts to reword the parts that both liberals and conservatives abuse such as the commerce clause. Identify States who have laws that go against the people via the constitution, such as second amendment laws upheld by the courts. Remove them.
Fire all of congress, disband every agency that is not within the enumerated powers of the constitution...so most of them. Add to the constitution the conditions of elections involve at least a 65% turn out of the voting public, or the election is scratched, the candidates can not run a second time and it is a do over.
Remove the federal reserves charter and the constitutional amendment that aloud its existence. Change that to make it completely clear, without any ability to change it, that free banking is here to stay (real free banking, not the BS we called free banking from the 1800s) and let the population decide on what is currency, money and how it is stored.
Then resign. Thats a good start, i think.