Rocket men
After spending most of his presidency posing a nuclear-armed hothead, Kim Jong-un is now presenting himself as a man of peace. ‘I came here to put an end to the history of confrontation,’ he said on his historic visit to South Korea. Which might be so. But his real agenda may be to gain acceptance for North Korea’s status as a nuclear power: holding an olive branch in one hand, and a seven-kilotonne bomb in the other. The visit to the south comes ahead of his trips to meet Donald Trump, who has referred to Kim Jong-un as a ‘little rocket man’ and tweeted a photo boasting that his own nuclear