legal - Ramifications of using real public people as characters in fiction?

So the story I want to write can really only be written in one of two ways. Basically it's the modern world, a handful of people develop god-like powers, and some of them want to use those powers to force the world to get better - ie, they want to use their power and nigh unstoppability to dictate terms to all badly behaving actors in the world to act according to their (the supers') standards. In other words, the super(s) are becoming de facto dictators.

This means they will be interacting with world leaders, thought leaders, major corporations, etc. Take Trump for example - or Mitch McConnell, Paul Ryan, Pence - the protagonists are going to want to have words with them and lay down the law - the new law anyways.

So my two choices are - right about a fictional parallel universe with all the same people as the real universe, using their real names, OR -

I could create all new name like President Ronald King, a real jackass of a man.

The benefit of the latter approach would be better insulation from legal action and it would probably be a little more timeless if not tied to real people at this moment in history.

My question is this: If I went with the first option, said that the protagonists teleported to the White House and threatened Trump, whereupon he cravenly and quickly yielded to them - what is my real risk to being sued or otherwise being taken to court?

PS. I looked at other similar topics already on this site, and didn't really find the answers I was looking for, as my fiction doesn't just use these characters in passing, but spends a chapter or two with them, possibly more.

Answer

It is completely unproblematic, if real people are part of the world that your fictional characters inhabit. For example, your detective Smith might see President Trump on tv and hear part of a speech that the real president actually held. If you make sure that you represent these real people accurately (that is, you don't misquote them) and in a neutral manner (that is, you don't defame them), then everything is fine.

Is is extremely problematic, on the other hand, if you use real people as active characters, that is, if you have real people do and say things in your novel that they haven't (verifyably) done or said in reality. It is problematic for two reasons:

1. 
   

   Every person has a right to their own outward appearance and story. If you want to use their likeness in a publication, you have to ask their permission (and a literary description such as a name is a "likeness" in this sense, too). And if you want to narrate a part of their lives – and it doesn't matter if what you tell has happened or was made up –, you have to ask their permission, too. This is why you read in the newspaper that this or that film company has bought the right to make a movie of the life of a certain person.

   
   


2. 
   

   Every portrayal of a real person, no matter how well-meaning and benign, can always be seen by that person of a misrepresentation of themselves.

   
   

Authors, film makers, and other artists have faced court cases over both reasons. The easy way to avoid this is to use fictional presidents and other fictional celebrities.

There are, for example, many Hollywood movies in which the President of the United States plays some role, but it is invariably a fictional president who gives the order to attack the aliens or whatever. Real presidents only appear in movies about major historic events (such as the Kennedy assassination), and usually these presidents are no longer alive, that is, they are "historic persons".

In your case, using a fictional president doesn't affect your story at all, as your story is not about Trump, but about a certain kind of person in a certain kind of office, and just as crime writers don't have to use real detectives to show how a murderer is caught, you don't need a real president to show what a president might do wrong (or right).