Tina Brown, the former New Yorker editor whose CNBC talk show was delayed by the war in Iraq, will debut Topic A with Tina Brown at 9 p.m. Wednesday. It will air quarterly. The first show, which will
be rebroadcast at 9 p.m. Sunday, will include the following guests: Barry Diller, Sony Corp. of America Chief Howard Stringer, Hollinger Inc. Chairman Conrad Black, and Queen Noor of Jordan. Brown and
her guests will talk about navigating the post-war world in the arenas of business, politics and media. Writer Malcolm Gladwell, author of The Tipping Point
, and historian Simon Schama will
also join the discussion.