US president Donald Trump: a frightened boy. Photograph: Jim Watson/AFP via Getty

The cruel insults to Joe Biden’s mental acuity are flying fast and ferocious on Fox News. How can we trust the nuclear codes to someone so incoherent,(...)

Geobanni Ramirez says he is dealing with problems he wasn’t warned about after having Lasik surgery, in Austin, Texas. Photograph: Tamir Kalifa/The New York Times

Ever since he had Lasik surgery two years ago, Geobanni Ramirez sees everything in triplicate. The surgery he hoped would improve his vision left the (...)