Mellody Hobson: When investors head for the exit, run to the fire

When markets drop and chaos hits, Mellody Hobson is determined to be brave. The co-CEO of Ariel Investments and former chair of Starbucks and DreamWorks joins Rapid Response to make the case that volatility isn't something to survive but to exploit. She shares the financial lessons she lives by, including a surprising admonition against making choices based on money, and why she sees women's…