The Bill of Rights (1791) needed to be added
to the Constitution because the powers
needed to be balanced amongst the Citizens.
This was strongly believed because the government
leaders at the time believed that the purpose of
Government was to maintain law and keep political
balance.
The authors say that all men were equal, thus they
should decide how they rule and what they do, a true
example of independence.
The British taxed the patriots with ridiculous acts such as the Stamp Act (1765)
and revolted during other taxation events like the Boston Tea Party (1773).
The patriots wanted independence from Britain's rule and wanted a government unlike a monarchy (king rules
all) like Britain. They searched for religious freedom.
The Declaration listed several Grievances
concerning the King's choices. An example was
the king's forbidding for Governers to pass of
immediate and pressing importance, which is (to
the patriots) inappropriate and a very poor way
to rule.
On top of that, the colonists were very just in
their writing against the King's rule over them
as they accused him fairly of mistakes he did in
fact make. Through honesty, they even clearly
stated their intentions. Their intentions were to
break away from the monarchy and form a
nation on their own.