Ben Bernanke — American Public Servant born on December 13, 1953,

Ben Shalom Bernanke is an American economist at the Brookings Institution who served two terms as chairman of the Federal Reserve, the central bank of the United States from 2006 to 2014. During his tenure as chairman, Bernanke oversaw the Federal Reserve's response to the late-2000s financial crisis. Before becoming Federal Reserve chairman, Bernanke was a tenured professor at Princeton University and chaired the department of economics there from 1996 to September 2002, when he went on public service leave... (wikipedia)

I think one of the lessons of the Depression - and this is something that Franklin Roosevelt demonstrated - was that when orthodoxy fails, then you need to try new things. And he was very willing to try unorthodox approaches when the orthodox approach had shown that it was not adequate.
Well, optimism's a good thing. It - makes people go out and - you know, start businesses and spend and do whatever is necessary to get the economy going.
Identity theft is a serious crime that affects millions of Americans each year.
The central bank needs to be able to make policy without short term political concerns.
The more guidance a central bank can provide the public about how policy is likely to evolve the greater the chance that market participants will make appropriate inferences.