Alan Greenspan, economist and longtime head of US Federal Reserve, dies at 100, NBC News reports (opens original article in a new tab)

Alan Greenspan, former US Federal Reserve chairman, died at 100, as reported by NBC News. He influenced US monetary policy during five terms under four presidents.

• Alan Greenspan, former Fed Chairman, died at 100 according to NBC News
• Greenspan influenced US monetary policy during five terms as Federal Reserve chairman
• Greenspan served under four presidents