Arctic air grips the middle of the United States, bringing the coldest temperatures they've had in two decades. Jillian Kitchener reports. - REUTERS

Arctic Chill Brings Freezing Weather To U.S.

Arctic air grips the middle of the United States, bringing the coldest temperatures they've had in two decades. Jillian Kitchener reports. - REUTERS

Published: 7 Jan 2014