Public opinion is presumptively an input to policy formation in a democracy because politicians respond to it or at least are believed to respond [to it].
Democracy is the form of government in which the free are rulers, and oligarchy in which the rich; it is only an accident that the free are the many and the rich are the few.
Big business is not dangerous because it is big, but because its bigness is an unwholesome inflation created by privileges and exemptions which it ought not to enjoy.
Democracy does not contain any force which will check the constant tendency to put more and more on the public payroll. The state is like a hive of bees in which the drones display, multiply and starve the workers so the idlers will consume the food and the workers will perish.
I'd like to see stability and a unified Iraq. A young democracy will provide the stability we look for. I will tell you that if we just isolate ourselves from the Middle East and hope for the best, we will not address the conditions that had led young suiciders to get on airplanes to come and attack Amerika in the first place.