How will Scotland’s vote change the U.K. power balance?

Aired: 9/19/2014 | 0:06:56 | Clip
Since Scots decided to stay with the United Kingdom, British Prime Minister David Cameron has promised more powers for Scotland. Louise Richardson of the University of St. Andrews and David Rennie of The Economist speak with Judy Woodruff about the significance of the vote and what’s in store for the future of the U.K.