Is the new GED test an educational improvement or setback?

Aired: 1/6/2015 | 0:06:51 | Clip
An overhaul of the GED to meet Common Core standards has made the high school equivalency test more rigorous and more expensive. As a result, fewer people are taking and passing it. Gwen Ifill gets debate from Randy Trask of the GED Testing Service and Lecester Johnson of Academy of Hope about what the changes mean.