President Donald Trump handles the internal affairs better than diplomacy, and he is more adept in business than in politics. He is ambitious and wants to do great things, but his own ability does not match with his ambitions. Since he does not believe in others, he decides on the world's affairs solely on the basis of his own feelings and preference; the entire state apparatus of the United States is actually mere façade of this. But is Trump irrational? The answer is no. The whole world is slow to adapt to Trump, and Trump is cleverly using this to achieve his own purpose.