She was the last of four identical sisters who were a national sensation even before they began performing onstage. Offstage, they endured abuse and schizophrenia.

IAC and Expedia Chairman and Senior Executive Barry Diller joins Morning Joe to discuss his new memoir 'Who Knew'.

Barry Diller's autobiography “Who Knew” details his business philosophy, overshadowed in part by personal revelations that helped forge it. Barry Diller’s Road to Success: 8 Tips to Follow ...

In his new memoir, "Who Knew" (to be published on May 20 by Simon & Schuster), Diller writes about his career, including a lesson about the limitations of too much information ...

Shine America Digital’s widely popular web series Who Knew?celebrated a major milestone on Tuesday, marking its 600th episode. The animated, short-form news series, which airs new episodes daily ...

Barry Diller knows that a lot of people don’t buy his relationship with Diane von Fürstenberg, but he doesn’t care. In his memoir, “Who Knew,” the veteran media executive explains how ...

When the TV show Doctor Who debuted in November 1963 on the British Broadcasting Corp., critics were notably muted.. In retrospect, perhaps a show about a humanoid alien with two hearts who travels ...

The Man Who Knew is much more than an enjoyable and well-researched biography of Alan Greenspan, chairman of the U.S. Federal Reserve for 18 years and a regular fixture by the side of every U.S ...

He knew when to step aside. President George H.W. Bush nominated Souter to the Supreme Court in 1990. He was confirmed the same year, served 19 years on the court and retired in 2009.