For those who haven't seen this, do not interrupt Barack Obama when he's talking. The President of the United States will swat you into oblivion, m'er-f'er.
Coooollld blooooooded!
I highly doubt CNBC's John Harwood dared attempt any tough follow-up questions after that display. Notice him trying to compliment the President and get on his good side, lest he also find himself crushed with a smack of the hand.
Here's The Daily Show's take on it, in which Jon Stewart wonders if Obama has one of those "Terminator targeting systems" in his eyes.