Sen. Elizabeth Warren On Trump's Immigration Plans, Generic EpiPen, For-Profit Colleges

We speak with U.S. Sen. Elizabeth Warren of Massachusetts about Republican presidential nominee Donald Trump's plan for immigration policy, her letter to the pharmaceutical company Mylan calling their generic version of the EpiPen an "industry tactic" and her report on an accreditor of for-profit colleges.

Elizabeth Warren, U.S. senator for Massachusetts. She tweets @SenWarren.