I agree. Minimum three hours. The constitution/history of the founding/the great supreme court descisions..Marbury v Madison..Plessy v Ferguson. Detailed questions on what the Bill of Rights means. How the government is constructed and what each branches duties and responsibilities are. And some critical essays on seperation of church and state and civil rights philosophy as experienced in the U.S. The why and wherefors of the Revolution and Civil War. Other things also.