United States President Barack Obama (L) announces his intent to nominate Dr. Janet Yellen (C) as Chair of the Board of Governors of the Federal Reserve System to replace current FED chairman Ben Bernanke (R) in the State Dining Room Room of the White House in Washington DC, USA, October 09, 2013. Dr. Yellen will be the first woman to head the central bank in its 100 year history. Photo Credit: Aude Guerrucci/CNP/AdMedia (Newscom TagID: admphotos958874.jpg) [Photo via Newscom]