On this edition of Wall Street Week, Sonal Desai, Franklin Templeton Fixed Income CIO & Sharmin Mossavar-Rahmani, Goldman Sachs CIO for Consumer Wealth Management wrap up the week in markets as stocks Jeff Blau, Related Cos. CEO & Partner talks abou... (more)t the return of real estate. Plus, former U.S. Treasury Secretary Lawrence H. Summers weighs in on rate hikes and says, "the markets have to be prepared for a hike at every meeting."