What do you think of the Prime Minister of Japan?

Baka desu.

Well the economy has gotten much better and calculations show that it will continue too, If he gets the job done and gets good results, well then he's a good prime minister.

Japan is nationalist,therefor he is bound in its economy & powers that be.Culturaly must be open to show right face of leadership,therefor his person will always be Machiavellian or he would no longer have a job.