<p>People who know nothing else about Chicago’s Great Conflagration have heard of Mrs. O’Leary and her famous cow. But the disaster's real origins are more complicated. </p>
<p>An enormous scandal erupted when it was discovered that contestants on TV quiz shows were often given answers. Did the famed psychologist also cheat when she won The $64,000 Question?</p>
<p>“I will leave this house only if I am dead,” the prominent New York doctor told his ex-wife, who was seeking half the value of their Manhattan townhouse in a divorce.</p>