Fed Chair Janet Yellen, laughing, provided a perfect answer to a particularly tricky question: Could a Trump presidency to cause "an economic crash all over the world"?
"I'm sorry, I've got nothing for you on that. We're very focused on our jobs and will see what happens."
Go and watch the short video yourself. Yellen provides a model example of how to tackle such a politically-charged question if one is a leading central banker.
No wonder her answer even became the news in itself.