How Bill and Hillary Clinton Raised $3 Billion

Hillary and Bill Clinton speak to reporters February 16, 1992 in New Hampshire. Mrs. Clinton was campaigning for her husband to be the Democratic party's presidential nominee.

Over the course of forty one years, the Clintons have methodically cultivated donors and pioneered a new type of political fundraising system. Washington Post political reporters Matea Gold and Tom Hamburger discuss their investigation into the known $3 billion Bill and Hillary Clinton have raised after more than four decades in public life.