Why does akhil reed amar consider the writing of the constitution the hinge of history?

What does American ideal mean? Do highwaymen kill other people? What goods did europeans change for slaves? What phrase is repeated in both the 5th and 14th amendments? What was the belief of those who opposed the formation of political parties? What did the red guards think of intellectual and artistic activity? What house committee has jurisdiction over spending? What is the excecutive branch of government? Why were the southerners opposed to the Wilmot Proviso? What was common sense intended audience? What did Congress pass in 1862 that created a national currency and allowed the government to issue paper money? What is the derivation of politics? What is a word to reject a bill and prevent it from becoming a law? What government agency approves final rules released in the federal register? Who was the commander in chief of the Texas rebels in the Texas revolution? Are small states proportionally under represented in the electoral college? What is the importance of the departmental meetings? What were 5 powers congress had under the articles of confederation? When was George Herbert Parry born? As a citizen of the US what does history mean to you?