trumpiocentrism
A belief that everything in the known universe revolves around you, marked by a lack of empathy for others, a primal need to be worshiped, a persecution complex, and burning desire to turn any discussion not involving you back to you, making being a functional representative of other people impossible. It is common for someone in this place to bring up irrelevant, if minor past glories and create an alternate reality as a distraction from the present moment, attacking others as a defense mechanism against the inevitable cognitive dissonance.
The people who voted in 2016 for Donald Trump thought they were electing a successful businessman who was capable of sober, rational thought and out-of-the-box thinking and would be able to fix the problems in Washington. They underestimated the magnitude of his trumpiocentrism and the rest of us are watching in horror as the man falls into madness. We can only hope Mueller completes his investigation and puts an end to this sad chapter in American history before Trump brings the rest of the country and world down with him.