Make it a better place, even for those who are ungrateful and/or don't realize the efforts.
hey, that sound's like Kennedy's speech!
impose Martial Law
stop gossips, rumors, unfair price hikes, lower taxes even more, require businessmen to pay more to their employees...stop discrimination, insults, etc
actually helping it.
I would work towards replacing the currency with a commodity-ba<x>sed currency, hand the power of the economy to the free market, work towards setting a stronger republic where government isn't the main regulator of government, work towards capitalism, and restore a foreign policy and status quo of respect.<br />
Impossible for only 4 or even 8 years, but I'd work towards it.