Bloomberg Radio host Barry Ritholtz speaks to Sean Dobson, chairman, CEO and CIO of Amherst Holdings LLC, which manages $16.8 billion and focuses on single-family rentals, mortgage-backed securities and commercial real estate. Dobson and Amherst advised the White House, senators, congressmen, the Federal Reserve Board and investors during the global financial crisis. He currently serves as a governing trustee for the Dana-Farber Cancer Institute in Boston and is a co-founder of CapCityKids.