Millions of low-income people burdened by fuel insecurity

Aired: 2/21/2015 | 0:04:03 | Clip
During this time of year, millions of people across the country struggle to pay their heating bills. But how widespread is the issue of fuel insecurity, and what assistance is available? Mark Wolfe, Executive Director of the National Energy Assistance Directors Association, joins Hari Sreenivasan from Washington.