He’s white. He’s male. He eats trans fat, smokes tobacco and is married to a woman. No wonder they hate Santa Claus in the Massachusetts public schools. OK, I’m exaggerating. As of this writing, only McCall Middle School in Winchester has formally sanctioned Ol’ St. Nick. But the day is still young. As the Herald reported yesterday, McCall’s seventh-grade field trip to see Stoneham Theatre’s stage production of “Miracle on 34th Street” was cancelled by Principal Evander French Jr. And the reason he intervened is “the objectionable nature of the content.” Fans of the original Academy Award-winning film - ninth...