Trump and Trump junior

Babyhood is a rather pristine experience for baby and papa Trump: 10-week-old Barron resides in a bright-white nursery, while the Donald has managed to avoid changing a single nappy.

"I would never ask to change him," he said "Melania probably wouldn't let me. I'd just do it wrong."

Trump said he takes care of baby Barron for a few hours each morning, reading him an unusual selection of stories from the papers.