A pilgrim in sports radio, Kornheiser has since moved his act to "Pardon the Interruption," with his co-host, Michael Wilbon, a fellow Post columnist.

He became a Post columnist in 1984.

Another Post columnist, Andrea Peyser, saw a pattern to the three murders and had written the following, linking St. Guillen, Moore and Petro-Nixon together:

Kay probably got the idea from Joseph Alsop, the hawkish Post columnist who conducted a Georgetown salon of sources in the 60's and 70's.

There's also Robert Kagan, a monthly Post columnist and author of several books-the best foreign-policy thinker on the right, though his interest in politics and domestic policy seems close to nil.

The cartoon followed up on Mike McAlary, a Post columnist, in his battle against Mr. Breslin, which began after a report by The New York Times.

Kornheiser and his "P.T.I." co-host, Michael Wilbon, another Post columnist, will do that show each Monday from the site of that night's game.

Mike McAlary, a Post columnist, said his paycheck for last week bounced when he tried to deposit it.

Twenty years ago, a Post columnist noted recently, Ireland had half of Canada's per-capita income.

The column drew criticism from several other Post columnists, The Posts scientific reporters, and The Posts ombudsman, as well as from environmental scientists and climatologists.