Federal law enforcement officers from U.S. Immigration and Customs Enforcement have begun carrying out President Donald Trump’s mass deportation operation, making arrests this week in Boston and other major U.

It's something very weird and nuanced going on right now,’ says one expert about the potential reasons for the snow blanketing much of the southern U.S.

The rare deep freeze in the wake of an historic winter storm that swept across the U.S. South this week will linger through Sunday, leaving the region in the grip of extreme cold and ice and creating dangerous driving conditions.