Should Trump now apologise to the American people for insulting their intelligence for the past 4 years?

Not as long as there's still a chance to dupe them and grab some bucks.

What do you know about reality?  Why would President Trump apologize to anyone?  President Trump worked himself to the ground for the American people.  He deserves better than you.

Do you seriously think that Trump would apologize for anything? I seriously doubt that apologies are part of his character, since he views them as an admittance of weakness. 

He is so embarrassing. I just want him to go away

He's the least of their problem's if you need to ask question's about people's intelligence....

I doubt Trump has ever apologized to anyone for anything. He's certainly not going to start now, especially since he most likely doesn't think he's done anything wrong.