Speak softly and claim to carry a big stick, which you have no intention of ever using.
Last weekend, with the ink on the Iran nuclear deal still being deciphered, the Obama Doctrine fell out of an interview between President Obama and Thomas Friedman of the New York Times.
“You asked about an Obama doctrine,” Mr. Obama said. “The doctrine is: We will engage, but we preserve all our capabilities.”
In nine words, Mr. Obama explained what has been going on the past six years, culminating in what we now see is the nucleus of the Obama worldview, an accommodation with Iran.