This is Kevin , He has his his 1st amendment rights to religion and reserved powers to keep any form of signs or objects in his owned yard. Hes also protected by the Bill of rights. His neighbors follow the social contract and respect that kevin practices his religion.
We are part of the U.S. republic. We enjoy where we are so we respect the preamble for our rights, use protection of the US constitution, and understand the concepts of democracy. Part of popular sovereignty.
Articles of confederation was put into play for a more unified gov. not this. We also have a separation of powers to even out the gov. preventing one "kingdom" or ruler. Almost like the Limited government which helps the same area. Instead we have federalism which is better than a castle and king. We are equal and balanced it checks and balances.