January 16th, 2009
John David Podesta (born January 15, 1949) was the fourth and final White House Chief of Staff under President Bill Clinton from 1998 until 2001. He is currently President of the Center for American Progress, a liberal think tank in Washington, D.C, and is also a Visiting Professor of Law at the Georgetown University Law Center. Podesta has been named as a co-chairman of Obama-Biden Transition Project.
[ Source ]
Clinton White House Chief John Podesta on UFO Disclosure