Trending topics and the headlines driving clicks around town. Here are the day’s most popular stories for Monday, January 6, 2014.
Washington Post: ‘Polar Vortex’ puts Midwest in deep freeze; heads to DC
Washington Examiner: Former congressman Mel Watt sworn in as Fannie and Freddie regulator
Washington City Paper: Meet Your New Metro 7000 Series Railcars
USA Today: Mary Kay Letourneau is back in jail
Politico: A congressman who went off the grid
National Journal: A Thousand Marriages in Utah Are Now in Question