I'd deal with threats to the U.S. (internal and external) just as I would cockroaches in a house, except I would give them the courtesy of a single warning. Can't say they hadn't been warned.
As for domestic issues, Social Security, illegal immigration, taxes, racism, and especially political corruption would be addressed and resolved quickly and decisively. There would be a heavy education plan to re-educate people and remove all the brainwashing done over the past several years by liberals. These things would include concepts such as:
1) No one owes you anything -- you are responsible for your own well-being.
2) You have to work to earn a living. The more you work, the more you make.
3) The government is not here to provide solutions to all your problems -- it's here to provide for the infrastructure and defense of the country, and to enforce law and order.
4) If you break a law, you can expect to pay a price -- plain and simple.
Too many to list, but it would kick ass in a Utopian Rip Rokken administration where I had total control to clean house. And here's my Secretary of Defense:
