Yes, Chef

Travel to Marcus Samuelsson''s Red Rooster restaurant in Harlem and you will find a truly diverse, multiracial dining room - where presidents and prime ministers rub elbows with jazz musicians, aspiring artists, bus drivers and nurses. It is also a place where an orphan from Ethiopia, raised in Sweden, living in America, can finally feel at home.

Samuelsson was only three years old when he, his mot...