The declaration of independence contains: arguments in support of the constitution. hobbes's second treatise on government. the bill of rights. no references to great britain. a list of complaints against the british government.

A list of complaints against the British government.
 
The declaration of independence that was drafted by Jefferson contained a number of complaints against the British government highlighting  the reasons why they were unhappy with  great Britain. most important of these reasons was taxation without representation.

An example of a political opponent would be albert einstein hitler hated him because he was jewish a pacifist