WETA PBS NewsHour February 21, 2013
Sort of fine walking that were always doing between when are we listening with an open mind and when has our mind been closed because of a bias . Woodruff plus, we have two medical research stories. First, our week long focus on guns. After newtown continues, with a report from miles obrien on what science can tell us about the minds of rampage killers. Andy williams called me collect inside the prisop. I didnt think 13 people were going to get shot. I just thought id make a lot of noise and the cops would show up. Ifill Francis Collins, head of the National Institutes of health, walks us thro...