My dear Mr. Sandler, the competiton among power-mad politicians and the Machiavellian backstabbing of junior executives in a major corporation are as nothing, in terms of ruthlessness and spitefulness, when compared to the behavior of academic types who suddenly see an opportunity to climb the university ladder at the expense of one of their own. They spread rumors without foundation, scandalous tripe about my sexual preferences, suggestions of intimate fraternization with my female