US President Trump and Irish Prime Minister Micheál Martin met for St. Patrick's Day at the White House. The conversation took an amusing twist as Trump became fixated on Vice President JD Vance's shamrock-themed socks,

Mr. Musk is fundamentally a creature of Silicon Valley, a scene that initiated an entire revolution in power dressing. The young masters of that universe dressed down to show that they were members of a new elite — one that refused to dress like the grown-ups they were about to topple. It was the defeat of the suit by the T-shirt.