Ans: The court ruled that speech could be limited only if harm was "imminent" or "likely." The 1st Amendment also protects symbolic expression. The burning of an American flag is an example of this. The rule of "no prior restraint" is essential to freedom of the press.
The colonists felt that since they did not take part in voting for members of Parliament in England they were not represented in Parliament. So Parliament did not have the right to take their money by imposing taxes. "No taxation without representation" became the American rallying cry.