JD Vance has written another book? Couldn’t he just concentrate on his day job? | Arwa Mahdawi

As the US tries to limit the damage from the Iran war, its vice-president has admitted he doesn’t understand diplomacy. Of course not: he’s been too busy churning out another memoirHas JD Vance been injecting Barron Trump’s new energy drink straight into his veins? It would explain a few things, including how the man manages to juggle so much. First there’s the parenting: Vance has three young kids and a baby due soon. Then there’s the vice-presidenting. But despite his long to-do list, Vance still makes time for endless holidays. And he’s even managed to get some writing done: the bestselling Hillbilly Elegy author recently published his second book. It’s a memoir about his spiritual journey called Communion: Finding My Way Back to Faith.So, should you find your way to a bookshop to buy a