One of the most iconic brands in financial television returns for today's issues and today's world. This week's Wall Street Week features David Westin's interviews with Former Treasury Secretary Lawrence H. Summers, Former Council of Economic Advisers Chairman Glenn Hubbard, Council on Foreign Relations President Richard Haass and Former FDIC Chair Sheila Bair. The conversations highlight the changes for the business community with a new President, what a Treasury Secretary Yellen will mean for further fiscal stimulus, and what economic restrictions mean for earnings expectations.