'We have to take action' on gun violence, Biden says

Vice President Joe Biden, second from right, with Attorney General Eric Holder, left, President of the National Association of Police Organizations and Boston police officer, Thomas Nee, second from left, and President of the Police Executive Research Forum and Major Cities Chiefs Association and Philadelphia Police Commissioner Charles Ramsey, right, spoke to media during a meeting at the Eisenhower Executive Office Building in the White House complex today. Biden is leading a task force that will look at ways of reducing gun violence.