Forty years ago next Monday, The Washington Post printed its first story on what would become the biggest political scandal in U.S. history: Watergate. Now the two reporters who led the paper’s investigation — Bob Woodward and Carl Bernstein — say there was a lot more to it than we knew then.

Forty years ago next Monday, The Washington Post printed its first story on what would become the biggest political scandal in U.S. history: Watergate. Now the two reporters who led the paper’s investigation — Bob Woodward and Carl Bernstein — say there was a lot more to it than we knew then.