Two of the Middle East's most powerful countries are facing off in Yemen. Here's what to know CNNLIVE: Fighting breaks out in eastern Yemen along border with Saudi Arabia Al JazeeraYemen's Saudi-backed government launches operation against UAE-backed separatists ReutersYemen Sends Military to Push Out Separatist Faction The New York Times
The legendary 95-year-old investor spent decades building his company into one of the world's largest and most powerful. Now Greg Abel is taking it over.
