Behavior

You can tell a lot about someone by the way they treat those closest to them.

I never saw Obama treat his wife badly and I never gave it a second thought.

On the other hand, I watch Trump and his wife and get the feeling she has been well coached not to get in his way -- in any way.

People who need to make sure they are always the one and only, the one front and center, the one who gets all the attention are fragile despite the fact that they want others to think they are the biggest, bestest, most important people around.