The Morning Briefing: Tuesday, April 26

Uphill struggle: Twitter will be Elon Musk's toughest challenge yet | Analysis: Can world's richest person save Twitter from liberal narcissism? | Russian invasion: World War Three now a 'real' danger, Sergei Lavrov warns | Live blog: Ukrainian forces destroy ammunition depot, killing more than 70 soldiers | Daily siesta: How to sharpen your brain by taking the perfect nap | Saudi opener: Phil Mickelson stuns golfing world by joining rebels | Serfdom on the streets: The cycling wars that are taking over the countryside | Read all these articles and stay expertly informed anywhere, anytime with a digital subscription. Start your free one-month trial today to gain unlimited website and app access. Cancel anytime. Sign up here. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.