Oops! A casting call for a new host of a children's program on the Canadian Broadcasting Corporation, the taxpayer supported, government-owned television and radio network of Canada, accidentally told the truth, when it specified "any race except Caucasian." See for yourself: Adrain Humphries of the National Post reports: A casting call to hire a new CBC host that specifically said white people need not apply has been withdrawn, with the casting agent offering apologies for the mistake. The original ad for the host of a children's show, posted on the casting agency's website under a CBC logo and on Craigslist,...