For Mr Donald Trump: The importance of Johari Window

In the recent development related to Syria, I heard via BBC world service, Mr. Donald Trump called the Russian leader monster. I just wonder what Mr Trump calls himself and what other  people would call him.

It reminds me of the Johari Window.

http://www.selfawareness.org.uk/news/understanding-the-johari-window-model

Suggestion : Mr Trump can reduce his twitting time and do some self reflection.  Johari Window is a good place to start from. Furthermore, you don’t have to worry Mr Trump, this useful Window started in  University of California Los Angeles, not Leningrad, Tehran or Damascus.

Thank you