Aviva Kempner on Her Film "Rosenwald" and Her Friend Julian Bond

Filmmaker Aviva Kempner's latest documentary is "Rosenwald," on a Jewish philanthropist (head of Sears Roebuck a century ago) who donated money for 5,000 schools for black children in the South and Southwest. Interviewed by Dan Raviv on CBS News Weekend Roundup.  More info at RosenwaldFilm.org .