Answer:
Patrick Henry thought that "the right to bear arms" was important because citizens should defend themselves from tyranny.
The founding fathers agreed on the idea that citizens should have the right to bear arms in their homes in case they needed to defend themselves. That is why they included this right in the Constitution. Alexander Hamilton, Patrick Henry, Samuel Adams, and others considered that the citizens must be prepared to defend themselves from tyrannical governments such had been the case of the English crown.