in short, i would...

abolish the federal reserve and get back to a system where the money is actually worth something (gold, silver, etc...)
abolish the UN
abolish the CFR
stop all foreign aid to all countries
bring the military back home from every country we occupy
abolish nafta, gatt, cafta, and the ftaa
abolish all unconstitutional cabinet levels and departments
abolish all executive orders
abolish the unconstitutional direct income tax (there are other amendments, not the first 10, that need to be looked at too...those that create US citizens as a legal term to destroy rights...)
abolish the electoral college for a system that achieves wider representation, more inclusion of 3rd, 4th, 5th parties...

get back to a constitutional republic...basically. a true free market capitalist society, not the monopoly capitalism, which is socialism and fascism, that we have now.

i could go on for a long, long, long time...but i have to go to bed now so i can be up in the middle of the night for work.