An apartment complex in Spokane, Washington, was searched Saturday, four days after threatening letters allegedly containing ricin were found at a U.S. Postal Service facility in the city.

Treasury officials were made aware in June 2012 that the IRS inspector general was reviewing the office that handles tax-exempt applications, but a letter from October shows that the inspector general did not highlight the audit as a top concern.

Don't try parsing these words for hints about monetary policy. College graduates got some sage advice from Federal Reserve Chairman Ben Bernanke at their commencement ceremony Saturday.

We just can't leave well-enough alone. In 1960, the movie "Scent of Mystery" opened in theaters, marking the first and only official attempt at Smell-O-Vision, in which strategic odors were emitted during the film from little pipes near the seats.