In my opinion, the Constitution strike a balance of authority among the three branches of government mainly because there is a separation of powers. The legislative, judiciary, and executive branches are interconnected and they are dependent on each other. However, this does not mean that they can become enclosed in bias since many people are in power who all in all just represent the citizens of America.
Constantine, was the person who found the Byzantine and Constantine was the name of the last Byzantine leader
The leader who was in the USA was Jimmy carter. in Britain the prime minister was James Callaghan. However this is because the detente collapsed in 1979 after soviet invasion of Afghanistan.
As per the question however, in the 1980's the USA leader was Reagan and great Britain was Thatcher Margaret.
1. Federalism isn't good.
2. Laozi.
3. I don't get what you mean by "belief system". Please clarify in the comments. :)