I'd probably arrange a meeting with Congress, the House, and the Joint Chiefs to outline my 4-year plan for the country in a general fashion.
Not sure, but definittely someone with both a sound political mind and a strong Christian faith...maybe Mike Huckabee.
I can honestly say "I don't know", since I'm no political guru, and wouldn't know exactly who to pick. But ideally, I'd want individuals who weren't pushovers, yet not bullies either. I'd want people who would abide by what Patrick Henry once said: "Christ first, our country next!"
Generally speaking, my main goal would be to bring this country back to its moral and spiritual roots, from the days where it was accepted that God, not the people, is the foundation of this nation. We are a country of the people, by the people, and for the people, yes...but we should never base this country's foundation on the rapidly-changing and often-destructive blanket of human principles. God should be placed as our eternal Rock, no other.