Spielberg has often been accused of sentimentality, of sidling away from the darker sides of humanity. Here, he not only takes a much bleaker view of aliens than in Close Encounters and ET (there are no glowing fingers on these guys), he also takes a very much bleaker view of ordinary people. After the aliens attack, we see Americans looting, panicking and rioting. And when a stranger (Tim Robbins) takes Cruise and his daughter under his wing, we see not only a nastily Right-wing, survivalist streak below the surface of American life, but also more than a hint of paedophilia.