Looking for Light

We don't know when America will hit bottom because it surely hasn't happened yet.  All indications are that we are in for a grim month in which the previously unimaginable is at the top of the news feed every day.  So it's time to look at this again, the incomparable Esperanza Spalding, in one of her appearances at the Obama White House.  And to listen to a song written in the depths of the Great Depression.  In a Dark Age we look for light wherever we can find it.