Freezing temps wreak havoc on utilities in US and Mexico
Top of The World: The record-breaking winter temperatures, part of a pattern of extreme weather caused by climate change, have left people from Minnesota to Mississippi to northern Mexico with rolling blackouts. And, Peruvian prosecutors are investigating the use of “courtesy doses” of China’s Sinopharm. Also, Wednesday marked the 10th anniversary of the Libya uprising that led to the overthrow and killing of longtime ruler Muammar Gaddafi.