unhinged is absolutely the right word to describe him. Not just in terms of acting up, but also in terms of testing the boundaries of lawful behavior. A kind of

unhinged is absolutely the right word to describe him. Not just in terms of acting up, but also in terms of testing the boundaries of lawful behavior. A kind of behavior that can only be explained by the assumption that he thinks he is above the law (probably because he has a large number of fanboys and money). This is also similar to the behavior of the US politician that you are alluding to.