Speaking at the Republican Jewish Coalition gathering in Las Vegas, Trump said he made the snap decision during a discussion with his top Middle East peace advisers, including the U.S. ambassador to Israel, David Friedman, and son-in-law Jared Kushner.

“I said, ‘Fellows, do me a favor. Give me a little history, quick. Want to go fast. I got a lot of things I’m working on: China, North Korea. Give me a quickie,” Trump said to laughter from the Las Vegas crowd.