Trump tweets defense of his North Korea summit

President Trump tweeted a defense of his summit with North Korean leader Kim Jong-un on Sunday morning, claiming that he received "so much for peace in the world" and teasing that "more is being added in finals."

The big picture: Experts believe that U.S. made a significant concession by agreeing to cancel its joint military exercises with South Korea at the summit, while North Korea didn't give up much of anything.