Two Indicators: The 2% inflation target

If the Fed had a mantra to go along with its mandate, it might well be "two percent." We look into how that became the target inflation rate, why some economists are calling for a change and how the inflation rate becomes unanchored.<br/><br/>Subscribe to Planet Money+ in <a href="https://podcasts.apple.com/podcast/290783428">Apple Podcasts</a> or at <a href="http://plus.npr.org/planetmoney">plus.npr.org/planetmoney</a>