The positive impact of being a grandmother on Hillary Clinton's presidential run
http://www.ktvu.com/videos/news/san-francisco-the-impact-on-clintons-political/vCX2pn/
Sam Singer of Singer Associates' perspective for KTVU Channel 2 on The positive impact of being a grandmother on Hillary Clinton's presidential run
http://www.ktvu.com/videos/news/san-francisco-the-impact-on-clintons-political/vCX2pn/