Trump elected as President -- risks and opportunities

So it has happened: Hillary did not win!  I say that instead of saying that “Trump won” because I consider the former even more important than the latter.  Why?  Because I have no idea whatsoever what Trump will do next.  I do, however, have an excellent idea of what Hillary would have done: war with Russia.  Trump most likely won’t do that.  In fact, he specifically said in his acceptance speech:

I want to tell the world community that while we will always put America’s interests first, we will deal fairly with everyone, with everyone — all people and all other nations. We will seek common ground, not hostility; partnership, not conflict.