The Connection Between the Israeli and U. S. Intelligence Communities.

CBS News Producer Leslie Cockburn. Since 1984, she has covered the United States' involvement with the Nicaraguan Contras. Her reports have aired on "60 Minutes" and "West 57th Street." Her new book is titled Out of Control: The story of the Reagan Administration's secret war in Nicaragua, the illegal arms pipeline, and the Contra drug connection.

The late spy novelist is the subject of a new documentary by Errol Morris, The Pigeon Tunnel. Le Carré worked for MI5 and MI6 early in his career. Originally broadcast in 1989 and 2017.

Every time the president of the United States travels, he's accompanied by a cadre of Secret Service agents. Sometimes seen wearing crisp suits, sunglasses and ear pieces, the agents charged with protecting the president present a striking visual. But Pulitzer Prize-winning Washington Post investigative reporter Carol Leonnig says the Secret Service itself is something of a mess.