Trump on his first state visit to Berlin. Quickly he asks Frau Merkel the secret to her success,
and she answers "You just gotta surround yourself with smart people"
"So how do you know who's smart?", he asks
"Easy", she supplies, and calls Wolfgang Schäuble and puts him on speaker.
"Guten Tag, Herr Schäuble. I have a question: He's your father's son", she says once Schäuble answers "but he is not your brother"
"Well, that's me", Schäuble answers quickly.
"See it's easy", Merkel says to Trump.
Back in the USA, Trump calls Mike Pence and asks him the same question
"He's your father's son, but he is not your brother"
Pence is stunned, "I don't know, sir, but I will find out for you!"
Pence calls a few politicians, until he finally gets to Obama
"Easy, that's me", Obama answers.
So Pence calls Trump again and tells him "It's Obama, sir!"
Trump as expected immediately gets angry and screams at him: "You fucking brainless moron! It's Wolfgang Schäuble!"