On this week's Second Look, WMRA's Jordy Yager has a report on the first affordable housing summit in Charlottesville... Marguerite Gallorini talks with one of the co-authors of a big new nationwide study into the effects of winter de-icing for freshwater life, and even our drinking water. She also browsed the exhibits at the "Memories Matter" fair, a gathering of personal African-American artifacts in Charlottesville. And, we step back for a look at Virginia politics!