Foreign policy hawks sometimes argue that America should be the "world's policeman" (not to mention the world's judge, jury, and executioner). But with India and Pakistan, the United States is more like a referee, respected by both sides. That's a role the U.S. could play everywhere.

India and Pakistan have announced a ceasefire after coming close to all-out conflict, but on social media citizens on both sides are vying to control public perceptions by peddling disinformation.

There were celebrations in the Pakistani city of Lahore on Sunday as India and Pakistan reached a ceasefire deal after they fired volleys of missiles across their borders on Saturday.