Pre
sident Obama and First Lady Michelle Obama have relentlessly encouraged educational achievement, so it makes perfect sense that their beloved Crustmaster, Executive Pastry Chef Bill Yosses, will be a guest lecturer this Fall for a pathbreaking new undergraduate science course at Harvard University in Cambridge, Massachusetts--which also happens to be where both Obamas earned their law degrees. Yosses will also be giving an evening lecture that's open to the public.







