Now, I understand that in addition to not talking about what he said, he ends interviews or gets enraged if something he did comes under scrutiny.
What an ideal position to be in. He wants to erase his utterances, wants to be assured only mutual admiration interviews, and he thus assures he's as clean and pure as Caesar's wife. And, all the time have his way with his dis tractors.
Now, once he says something, it becomes in his past, as soon as it is said. So, he is actually also protecting the present and future. Brilliant!
The last person who had such free reign, was a little mustached fool in 1939.