Aside from the chance that the Trump will start a war, there is no longer much to worry about, at least with true world leaders.  They now realize that he is a complete fraud, from beginning to end.

This annotated conversation with Australia's Malcom Turnbull is certainly an eye opener: https://www.vanityfair.com/news/2017/08/the-trumpian-dealmaker-myth-is-finally-truly-dead  

Stephen J. Remington