11/14: President speaks on fumbled health care rollout; JFK's assassination told through Dallas police recordings

President Obama announced he will allow policies canceled due to the Affordable Care Act to be reinstated, at least for one year. Major Garrett asked the president why he promised Americans could keep their insurance while he was promoting the health care law; and, The University of Virginia has given CBS News access to newly enhanced Dallas police recordings that tell the story of the day President John F. Kennedy was assassinated.