I hurt his feelings terribly one day when I said, "Become a citizen, but you'll never BE American anyway." What I meant was that he will never have our Manifest Destiny propaganda, I mean spirit; he'll never tromp through the world with our sense of clueless, boisterous entitlement. He'll always have a sense of empathy for the underdog because his dad had to sleep on a park bench when he first arrived in England because no one would rent a hotel room to an Irishman. He'll always be comfortable with multiculturalism because, for all their ongoing struggles with race, England does seem to better embrace it than America does. He'll…