I think he really believes this because his lackeys are telling him this and he no longer has the ability to tell truth from fiction.
This is certifiably nuts. He has “solved” no wars. In fact, the ones he promised to end on day one are raging completely out of control and he is showing himself to be completely impotent to do anything despite being the president of the most powerful national on earth. He doesn’t understand what’s going on and thinks foreign policy takes nothing more that threatening countries with tariffs and fatuous real estate deals. And his people are just craven opportunists who realize that they can accumulate power simply by licking his boots and telling him what he wants to hear.
And, by the way, all these foreign leaders are pretty much doing the same thing. It’s embarrassing for all concerned.
I mean …