A 'City on a Hill' as a Fortress in a Moat

With Abbas Milani and Larry Diamond | America, born with the aspiration of becoming “a city on a hill,” faces the serious danger of becoming a fortress, deluded in the belief that walls and airport detention rooms will offer security and prosperity. Through hard work, entrepreneurship, and complete allegiance to their adopted country, generations of immigrants helped create the most prosperous, powerful, and open society in human history.