Annette Nance-Holt with a photo of her son Blair who was killed riding the bus home from school, attends a meeting chaired by Vice President Joe Biden, with gun safety advocates and victims, to develop policy proposals as part of the Administration’s response to the Newtown shootings and other tragedies, in the Cordell Hull Conference Room in the Eisenhower Executive Office Building in Washington, D.C., Jan. 9, 2013. (Official White House Photo by David Lienemann) Right now, Vice President Biden is leading an effort to develop a new set of policies to reduce gun violence and prevent tragedies like the shooting in Newtown Conn .