So Trump actually again proves he is as stupid as he is narcissistic. To drop the United States involvement with the WHO is such an incredibly stupid decision it’s hard to describe. Terms such as scheisskopf, arschloch, and entenficker come to mind but even those may be considered complimentary. As for using U.S. policy to respond to his own personal feuds - that speaks for itself and is just wrong. Typically narcissistic, but still wrong.