He can make money. He has "brains" for that. But that doesnt preclude him from being an idiot. Just his tweeting alone shows him to be an inflammatory and self indulgent fool, let alone his actual 'policy'. He encourages Saudi led condemnation of Qatar whilst seemingly ignoring Saudi support of ISIS (whom he's also meant to be fighting) and destabilising of other countries , then approves further military sales to them.
His comments about Russian involvement in elections have been, at best, contradictory all the way through.
His story about cyber-partnerships with Putin lasted a day before he switched tack.
How the actual fark was his daughter allowed anywhere near G20, let alone sit in on it INSTEAD OF HIM!? seriously, what the hell is that!? Who made that call? Idiocy at its finest. Then his 'defence' is to drag Chelsea Clinton into the issue!? Is this flog 12 years old?
At best, he's carrying on as if this role is a mere vehicle for his own celebrity. And that of his family, too, fwiw. Which is possibly most objectionable of all.
He clearly cannot keep his mouth shut and clearly doesnt think anything through. He announces things with seemingly no consulatation.(A lot like Rudd in that regard actually, whom you condemned endlessly) For a man in his position, thats dangerously moronic. So Get the hell out of the role and then start slagging off morning show hosts about their facelifts if thats the level of man you are.