Chatting to a chum who, until this latest edict from Trump, (he's now sworn not to go back to the US until Trump is out of power) spent a lot of time there on business, told me that the two major reasons Trump got as many votes as he did was because despite him being obnoxious, firstly the Clinton's are so despised in the US some would rather vote for anyone other than Clinton, and, having just had a black President, there was no way that they would now have a female President, that would just be step too far.
It says a lot about both the US electoral system and the US electorate.
One can only pray that he won't last the term and is quickly removed.